8156952 has 48 divisors (see below), whose sum is σ = 22244040. Its totient is φ = 2700288.

The previous prime is 8156933. The next prime is 8156963. The reversal of 8156952 is 2596518.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13603 + ... + 14189.

Almost surely, 2^8156952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8156952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11122020).

8156952 is an abundant number, since it is smaller than the sum of its proper divisors (14087088).

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

8156952 is a wasteful number, since it uses less digits than its factorization.

8156952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792 (or 785 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 8156952 is about 2856.0378148757. The cubic root of 8156952 is about 201.2994719111.

The spelling of 8156952 in words is "eight million, one hundred fifty-six thousand, nine hundred fifty-two".