131371107 has 12 divisors (see below), whose sum is σ = 203759496. Its totient is φ = 75069120.

The previous prime is 131371099. The next prime is 131371109. The reversal of 131371107 is 701173131.

It is not a de Polignac number, because 131371107 - 2³ = 131371099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131371109) 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 11 ways as a sum of consecutive naturals, for example, 446694 + ... + 446987.

It is an arithmetic number, because the mean of its divisors is an integer number (16979958).

Almost surely, 2^131371107 is an apocalyptic number.

131371107 is a deficient number, since it is larger than the sum of its proper divisors (72388389).

131371107 is an equidigital number, since it uses as much as digits as its factorization.

131371107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893698 (or 893691 counting only the distinct ones).

The product of its (nonzero) digits is 441, while the sum is 24.

The square root of 131371107 is about 11461.7235614893. The cubic root of 131371107 is about 508.3544385635.

The spelling of 131371107 in words is "one hundred thirty-one million, three hundred seventy-one thousand, one hundred seven".