130715855 has 4 divisors (see below), whose sum is σ = 156859032. Its totient is φ = 104572680.

The previous prime is 130715843. The next prime is 130715867. The reversal of 130715855 is 558517031.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (130715843) and next prime (130715867).

It is not a de Polignac number, because 130715855 - 2²⁴ = 113938639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13071581 + ... + 13071590.

It is an arithmetic number, because the mean of its divisors is an integer number (39214758).

Almost surely, 2^130715855 is an apocalyptic number.

130715855 is a deficient number, since it is larger than the sum of its proper divisors (26143177).

130715855 is an equidigital number, since it uses as much as digits as its factorization.

130715855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26143176.

The product of its (nonzero) digits is 21000, while the sum is 35.

The square root of 130715855 is about 11433.1034719362. The cubic root of 130715855 is about 507.5078403991.

The spelling of 130715855 in words is "one hundred thirty million, seven hundred fifteen thousand, eight hundred fifty-five".