653322152 has 32 divisors (see below), whose sum is σ = 1410678720. Its totient is φ = 277854720.

The previous prime is 653322143. The next prime is 653322181. The reversal of 653322152 is 251223356.

It is a super-2 number, since 2×653322152² = 853659668587822208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37193 + ... + 51864.

It is an arithmetic number, because the mean of its divisors is an integer number (44083710).

Almost surely, 2^653322152 is an apocalyptic number.

It is an amenable number.

653322152 is an abundant number, since it is smaller than the sum of its proper divisors (757356568).

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

653322152 is a wasteful number, since it uses less digits than its factorization.

653322152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89201 (or 89197 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 653322152 is about 25560.1672920973. The cubic root of 653322152 is about 867.7123817885.

The spelling of 653322152 in words is "six hundred fifty-three million, three hundred twenty-two thousand, one hundred fifty-two".