130718600 has 24 divisors (see below), whose sum is σ = 303921210. Its totient is φ = 52287360.

The previous prime is 130718579. The next prime is 130718629. The reversal of 130718600 is 6817031.

It can be written as a sum of positive squares in 3 ways, for example, as 126742564 + 3976036 = 11258^2 + 1994^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 130718600.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 326597 + ... + 326996.

Almost surely, 2^130718600 is an apocalyptic number.

130718600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130718600 is an abundant number, since it is smaller than the sum of its proper divisors (173202610).

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

130718600 is a wasteful number, since it uses less digits than its factorization.

130718600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653609 (or 653600 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 130718600 is about 11433.2235174512. The cubic root of 130718600 is about 507.5113928865.

The spelling of 130718600 in words is "one hundred thirty million, seven hundred eighteen thousand, six hundred".