255325086 has 24 divisors (see below), whose sum is σ = 568157304. Its totient is φ = 82807920.

The previous prime is 255325079. The next prime is 255325111. The reversal of 255325086 is 680523552.

It is a happy number.

255325086 is a `hidden beast` number, since 2 + 553 + 25 + 0 + 86 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 255325086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191020 + ... + 192351.

It is an arithmetic number, because the mean of its divisors is an integer number (23673221).

Almost surely, 2^255325086 is an apocalyptic number.

255325086 is an abundant number, since it is smaller than the sum of its proper divisors (312832218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255325086 is a wasteful number, since it uses less digits than its factorization.

255325086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383416 (or 383413 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 255325086 is about 15978.8950181169. The cubic root of 255325086 is about 634.4019301210.

The spelling of 255325086 in words is "two hundred fifty-five million, three hundred twenty-five thousand, eighty-six".