86255375 has 16 divisors (see below), whose sum is σ = 108669600. Its totient is φ = 68348800.

The previous prime is 86255371. The next prime is 86255381. The reversal of 86255375 is 57355268.

It is not a de Polignac number, because 86255375 - 2² = 86255371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86255371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10151 + ... + 16599.

It is an arithmetic number, because the mean of its divisors is an integer number (6791850).

Almost surely, 2^86255375 is an apocalyptic number.

86255375 is a deficient number, since it is larger than the sum of its proper divisors (22414225).

86255375 is a wasteful number, since it uses less digits than its factorization.

86255375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6571 (or 6561 counting only the distinct ones).

The product of its digits is 252000, while the sum is 41.

The square root of 86255375 is about 9287.3771862674. The cubic root of 86255375 is about 441.8369739949.

The spelling of 86255375 in words is "eighty-six million, two hundred fifty-five thousand, three hundred seventy-five".