86538152 has 16 divisors (see below), whose sum is σ = 163749300. Its totient is φ = 42871680.

The previous prime is 86538119. The next prime is 86538161. The reversal of 86538152 is 25183568.

It can be written as a sum of positive squares in 2 ways, for example, as 67996516 + 18541636 = 8246^2 + 4306^2 .

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 3 ways as a sum of consecutive naturals, for example, 48749 + ... + 50492.

Almost surely, 2^86538152 is an apocalyptic number.

It is an amenable number.

86538152 is a deficient number, since it is larger than the sum of its proper divisors (77211148).

86538152 is a wasteful number, since it uses less digits than its factorization.

86538152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99356 (or 99352 counting only the distinct ones).

The product of its digits is 57600, while the sum is 38.

The square root of 86538152 is about 9302.5884569834. The cubic root of 86538152 is about 442.3192822858.

The spelling of 86538152 in words is "eighty-six million, five hundred thirty-eight thousand, one hundred fifty-two".