258088 has 8 divisors (see below), whose sum is σ = 483930. Its totient is φ = 129040.

The previous prime is 258067. The next prime is 258101. The reversal of 258088 is 880852.

It can be written as a sum of positive squares in only one way, i.e., 252004 + 6084 = 502^2 + 78^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16123 + ... + 16138.

2²⁵⁸⁰⁸⁸ is an apocalyptic number.

It is an amenable number.

258088 is a deficient number, since it is larger than the sum of its proper divisors (225842).

258088 is a wasteful number, since it uses less digits than its factorization.

258088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32267 (or 32263 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 258088 is about 508.0236214981. The cubic root of 258088 is about 63.6682047209.

The spelling of 258088 in words is "two hundred fifty-eight thousand, eighty-eight".