8972152 has 16 divisors (see below), whose sum is σ = 19226160. Its totient is φ = 3845184.

The previous prime is 8972147. The next prime is 8972177. The reversal of 8972152 is 2512798.

8972152 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8972152² = 160999023022208, which contains 22 as substring.

8972152 is strictly pandigital in base 8.

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, 80053 + ... + 80164.

It is an arithmetic number, because the mean of its divisors is an integer number (1201635).

Almost surely, 2^8972152 is an apocalyptic number.

It is an amenable number.

8972152 is an abundant number, since it is smaller than the sum of its proper divisors (10254008).

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

8972152 is a wasteful number, since it uses less digits than its factorization.

8972152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160230 (or 160226 counting only the distinct ones).

The product of its digits is 10080, while the sum is 34.

The square root of 8972152 is about 2995.3550707721. The cubic root of 8972152 is about 207.7936192581.

The spelling of 8972152 in words is "eight million, nine hundred seventy-two thousand, one hundred fifty-two".