130515174 has 12 divisors (see below), whose sum is σ = 282782916. Its totient is φ = 43505052.

The previous prime is 130515163. The next prime is 130515197. The reversal of 130515174 is 471515031.

130515174 is a `hidden beast` number, since 130 + 515 + 17 + 4 = 666.

It is a Curzon number.

It is a congruent number.

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, 3625404 + ... + 3625439.

It is an arithmetic number, because the mean of its divisors is an integer number (23565243).

Almost surely, 2^130515174 is an apocalyptic number.

130515174 is an abundant number, since it is smaller than the sum of its proper divisors (152267742).

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

130515174 is a wasteful number, since it uses less digits than its factorization.

130515174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7250851 (or 7250848 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 130515174 is about 11424.3237874283. The cubic root of 130515174 is about 507.2479909071.

It can be divided in two parts, 13051 and 5174, that added together give a square (18225 = 135²).

The spelling of 130515174 in words is "one hundred thirty million, five hundred fifteen thousand, one hundred seventy-four".