86267152 has 10 divisors (see below), whose sum is σ = 167142638. Its totient is φ = 43133568.

The previous prime is 86267149. The next prime is 86267161. The reversal of 86267152 is 25176268.

It is a happy number.

86267152 is nontrivially palindromic in base 15.

It can be written as a sum of positive squares in only one way, i.e., 82519056 + 3748096 = 9084^2 + 1936^2 .

It is a super-2 number, since 2×86267152² = 14884043028382208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2695833 + ... + 2695864.

Almost surely, 2^86267152 is an apocalyptic number.

It is an amenable number.

86267152 is a deficient number, since it is larger than the sum of its proper divisors (80875486).

86267152 is a wasteful number, since it uses less digits than its factorization.

86267152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5391705 (or 5391699 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 86267152 is about 9288.0111972370. The cubic root of 86267152 is about 441.8570820258.

The spelling of 86267152 in words is "eighty-six million, two hundred sixty-seven thousand, one hundred fifty-two".