1053323032 has 16 divisors (see below), whose sum is σ = 1976086800. Its totient is φ = 526366560.

The previous prime is 1053323023. The next prime is 1053323057. The reversal of 1053323032 is 2303233501.

It is a happy number.

It is a super-2 number, since 2×1053323032² = 2218978819483346048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053322994 and 1053323012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21307 + ... + 50602.

It is an arithmetic number, because the mean of its divisors is an integer number (123505425).

Almost surely, 2^1053323032 is an apocalyptic number.

It is an amenable number.

1053323032 is a deficient number, since it is larger than the sum of its proper divisors (922763768).

1053323032 is a wasteful number, since it uses less digits than its factorization.

1053323032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73746 (or 73742 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 1053323032 is about 32454.9384839965. The cubic root of 1053323032 is about 1017.4674554887.

Adding to 1053323032 its reverse (2303233501), we get a palindrome (3356556533).

The spelling of 1053323032 in words is "one billion, fifty-three million, three hundred twenty-three thousand, thirty-two".