131376116 has 12 divisors (see below), whose sum is σ = 230644932. Its totient is φ = 65477568.

The previous prime is 131376107. The next prime is 131376143. The reversal of 131376116 is 611673131.

It can be written as a sum of positive squares in 2 ways, for example, as 22090000 + 109286116 = 4700^2 + 10454^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

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, 51215 + ... + 53718.

It is an arithmetic number, because the mean of its divisors is an integer number (19220411).

Almost surely, 2^131376116 is an apocalyptic number.

It is an amenable number.

131376116 is a deficient number, since it is larger than the sum of its proper divisors (99268816).

131376116 is a wasteful number, since it uses less digits than its factorization.

131376116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105250 (or 105248 counting only the distinct ones).

The product of its digits is 2268, while the sum is 29.

The square root of 131376116 is about 11461.9420693005. The cubic root of 131376116 is about 508.3608994338.

The spelling of 131376116 in words is "one hundred thirty-one million, three hundred seventy-six thousand, one hundred sixteen".