1053813332 has 48 divisors (see below), whose sum is σ = 2176155072. Its totient is φ = 440206080.

The previous prime is 1053813331. The next prime is 1053813347. The reversal of 1053813332 is 2333183501.

It is a super-2 number, since 2×1053813332² = 2221045077401884448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053813295 and 1053813304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053813331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129323 + ... + 137229.

It is an arithmetic number, because the mean of its divisors is an integer number (45336564).

Almost surely, 2^1053813332 is an apocalyptic number.

It is an amenable number.

1053813332 is an abundant number, since it is smaller than the sum of its proper divisors (1122341740).

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

1053813332 is a wasteful number, since it uses less digits than its factorization.

1053813332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8168 (or 8166 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 1053813332 is about 32462.4911551778. The cubic root of 1053813332 is about 1017.6253009911.

Adding to 1053813332 its reverse (2333183501), we get a palindrome (3386996833).

The spelling of 1053813332 in words is "one billion, fifty-three million, eight hundred thirteen thousand, three hundred thirty-two".