86125924 has 6 divisors (see below), whose sum is σ = 150720374. Its totient is φ = 43062960.

The previous prime is 86125913. The next prime is 86125931. The reversal of 86125924 is 42952168.

It can be written as a sum of positive squares in only one way, i.e., 83174400 + 2951524 = 9120^2 + 1718^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10765737 + ... + 10765744.

Almost surely, 2^86125924 is an apocalyptic number.

It is an amenable number.

86125924 is a deficient number, since it is larger than the sum of its proper divisors (64594450).

86125924 is a wasteful number, since it uses less digits than its factorization.

86125924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21531485 (or 21531483 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 86125924 is about 9280.4053790769. The cubic root of 86125924 is about 441.6158288386.

The spelling of 86125924 in words is "eighty-six million, one hundred twenty-five thousand, nine hundred twenty-four".