86944952 has 16 divisors (see below), whose sum is σ = 163396440. Its totient is φ = 43372576.

The previous prime is 86944943. The next prime is 86944961. The reversal of 86944952 is 25944968.

It is an interprime number because it is at equal distance from previous prime (86944943) and next prime (86944961).

It is a junction number, because it is equal to n+sod(n) for n = 86944897 and 86944906.

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, 8723 + ... + 15810.

Almost surely, 2^86944952 is an apocalyptic number.

It is an amenable number.

86944952 is a deficient number, since it is larger than the sum of its proper divisors (76451488).

86944952 is a wasteful number, since it uses less digits than its factorization.

86944952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24982 (or 24978 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The square root of 86944952 is about 9324.4277036181. The cubic root of 86944952 is about 443.0112863942.

The spelling of 86944952 in words is "eighty-six million, nine hundred forty-four thousand, nine hundred fifty-two".