86226025 has 12 divisors (see below), whose sum is σ = 107042752. Its totient is φ = 68901840.

The previous prime is 86226017. The next prime is 86226043. The reversal of 86226025 is 52062268.

It is not a de Polignac number, because 86226025 - 2³ = 86226017 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

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 11 ways as a sum of consecutive naturals, for example, 31252 + ... + 33898.

Almost surely, 2^86226025 is an apocalyptic number.

It is an amenable number.

86226025 is a deficient number, since it is larger than the sum of its proper divisors (20816727).

86226025 is a wasteful number, since it uses less digits than its factorization.

86226025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3960 (or 3955 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 86226025 is about 9285.7969501815. The cubic root of 86226025 is about 441.7868538861.

The spelling of 86226025 in words is "eighty-six million, two hundred twenty-six thousand, twenty-five".