130361517 has 48 divisors (see below), whose sum is σ = 222768000. Its totient is φ = 72420480.

The previous prime is 130361507. The next prime is 130361519. The reversal of 130361517 is 715163031.

130361517 is a `hidden beast` number, since 1 + 30 + 3 + 615 + 17 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-130361517 is a prime.

It is a super-2 number, since 2×130361517² = 33988250229082578, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130361519) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 255859 + ... + 256367.

It is an arithmetic number, because the mean of its divisors is an integer number (4641000).

Almost surely, 2^130361517 is an apocalyptic number.

It is an amenable number.

130361517 is a deficient number, since it is larger than the sum of its proper divisors (92406483).

130361517 is a wasteful number, since it uses less digits than its factorization.

130361517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738 (or 735 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 130361517 is about 11417.5968136907. The cubic root of 130361517 is about 507.0488497917.

The spelling of 130361517 in words is "one hundred thirty million, three hundred sixty-one thousand, five hundred seventeen".