130715015 has 8 divisors (see below), whose sum is σ = 156939120. Its totient is φ = 104517952.

The previous prime is 130714993. The next prime is 130715017. The reversal of 130715015 is 510517031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130715015 - 2⁶ = 130714951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130715017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6107 + ... + 17283.

It is an arithmetic number, because the mean of its divisors is an integer number (19617390).

Almost surely, 2^130715015 is an apocalyptic number.

130715015 is a deficient number, since it is larger than the sum of its proper divisors (26224105).

130715015 is a wasteful number, since it uses less digits than its factorization.

130715015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13521.

The product of its (nonzero) digits is 525, while the sum is 23.

The square root of 130715015 is about 11433.0667364448. The cubic root of 130715015 is about 507.5067532892.

The spelling of 130715015 in words is "one hundred thirty million, seven hundred fifteen thousand, fifteen".