130165513 has 4 divisors (see below), whose sum is σ = 132935040. Its totient is φ = 127395988.

The previous prime is 130165501. The next prime is 130165517. The reversal of 130165513 is 315561031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 315561031 = 1523 ⋅207197.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130165513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130165517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1384693 + ... + 1384786.

It is an arithmetic number, because the mean of its divisors is an integer number (33233760).

Almost surely, 2^130165513 is an apocalyptic number.

It is an amenable number.

130165513 is a deficient number, since it is larger than the sum of its proper divisors (2769527).

130165513 is an equidigital number, since it uses as much as digits as its factorization.

130165513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769526.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 130165513 is about 11409.0101674072. The cubic root of 130165513 is about 506.7945992638.

The spelling of 130165513 in words is "one hundred thirty million, one hundred sixty-five thousand, five hundred thirteen".