86322752 has 14 divisors (see below), whose sum is σ = 171296838. Its totient is φ = 43161344.

The previous prime is 86322751. The next prime is 86322767. The reversal of 86322752 is 25722368.

It can be written as a sum of positive squares in only one way, i.e., 65674816 + 20647936 = 8104^2 + 4544^2 .

It is not an unprimeable number, because it can be changed into a prime (86322751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674333 + ... + 674460.

Almost surely, 2^86322752 is an apocalyptic number.

It is an amenable number.

86322752 is a deficient number, since it is larger than the sum of its proper divisors (84974086).

86322752 is a wasteful number, since it uses less digits than its factorization.

86322752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348805 (or 1348795 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 86322752 is about 9291.0038209012. The cubic root of 86322752 is about 441.9519886700.

The spelling of 86322752 in words is "eighty-six million, three hundred twenty-two thousand, seven hundred fifty-two".