1053623232 has 168 divisors, whose sum is σ = 3105253632. Its totient is φ = 341452800.

The previous prime is 1053623231. The next prime is 1053623279. The reversal of 1053623232 is 2323263501.

1053623232 is a `hidden beast` number, since 1 + 0 + 5 + 3 + 623 + 2 + 32 = 666.

It is a super-2 number, since 2×1053623232² = 2220243830020251648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053623196 and 1053623205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053623231) 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, 5516257 + ... + 5516447.

Almost surely, 2^1053623232 is an apocalyptic number.

1053623232 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 1053623232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1552626816).

1053623232 is an abundant number, since it is smaller than the sum of its proper divisors (2051630400).

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

1053623232 is a wasteful number, since it uses less digits than its factorization.

1053623232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 1053623232 is about 32459.5630284821. The cubic root of 1053623232 is about 1017.5641066609.

Adding to 1053623232 its reverse (2323263501), we get a palindrome (3376886733).

The spelling of 1053623232 in words is "one billion, fifty-three million, six hundred twenty-three thousand, two hundred thirty-two".