86966032 has 10 divisors (see below), whose sum is σ = 168496718. Its totient is φ = 43483008.

The previous prime is 86966023. The next prime is 86966051. The reversal of 86966032 is 23066968.

It can be written as a sum of positive squares in only one way, i.e., 61402896 + 25563136 = 7836^2 + 5056^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2717673 + ... + 2717704.

Almost surely, 2^86966032 is an apocalyptic number.

It is an amenable number.

86966032 is a deficient number, since it is larger than the sum of its proper divisors (81530686).

86966032 is a wasteful number, since it uses less digits than its factorization.

86966032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5435385 (or 5435379 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 86966032 is about 9325.5579993907. The cubic root of 86966032 is about 443.0470865301.

The spelling of 86966032 in words is "eighty-six million, nine hundred sixty-six thousand, thirty-two".