131079207 has 16 divisors (see below), whose sum is σ = 200148480. Its totient is φ = 74749152.

The previous prime is 131079187. The next prime is 131079227. The reversal of 131079207 is 702970131.

It is an interprime number because it is at equal distance from previous prime (131079187) and next prime (131079227).

It is not a de Polignac number, because 131079207 - 2⁸ = 131078951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131079227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4558 + ... + 16820.

It is an arithmetic number, because the mean of its divisors is an integer number (12509280).

Almost surely, 2^131079207 is an apocalyptic number.

131079207 is a deficient number, since it is larger than the sum of its proper divisors (69069273).

131079207 is a wasteful number, since it uses less digits than its factorization.

131079207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12782.

The product of its (nonzero) digits is 2646, while the sum is 30.

The square root of 131079207 is about 11448.9827932441. The cubic root of 131079207 is about 507.9776466800.

The spelling of 131079207 in words is "one hundred thirty-one million, seventy-nine thousand, two hundred seven".