1053352332 has 72 divisors (see below), whose sum is σ = 2710731296. Its totient is φ = 344818944.

The previous prime is 1053352303. The next prime is 1053352337. The reversal of 1053352332 is 2332533501.

1053352332 is a `hidden beast` number, since 105 + 3 + 3 + 523 + 32 = 666.

1053352332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1053352332² = 2219102270659676448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053352296 and 1053352305.

It is not an unprimeable number, because it can be changed into a prime (1053352337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 727233 + ... + 728679.

Almost surely, 2^1053352332 is an apocalyptic number.

1053352332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1053352332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1355365648).

1053352332 is an abundant number, since it is smaller than the sum of its proper divisors (1657378964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053352332 is a wasteful number, since it uses less digits than its factorization.

1053352332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807 (or 1802 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The square root of 1053352332 is about 32455.3898759513. The cubic root of 1053352332 is about 1017.4768896062.

Adding to 1053352332 its reverse (2332533501), we get a palindrome (3385885833).

The spelling of 1053352332 in words is "one billion, fifty-three million, three hundred fifty-two thousand, three hundred thirty-two".