813008058 has 16 divisors (see below), whose sum is σ = 1644287040. Its totient is φ = 267957536.

The previous prime is 813008047. The next prime is 813008087. The reversal of 813008058 is 850800318.

It is a super-3 number, since 3×813008058³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 760710 + ... + 761777.

It is an arithmetic number, because the mean of its divisors is an integer number (102767940).

Almost surely, 2^813008058 is an apocalyptic number.

813008058 is an abundant number, since it is smaller than the sum of its proper divisors (831278982).

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

813008058 is a wasteful number, since it uses less digits than its factorization.

813008058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522581.

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 813008058 is about 28513.2961616155. The cubic root of 813008058 is about 933.3222442843.

The spelling of 813008058 in words is "eight hundred thirteen million, eight thousand, fifty-eight".