131696075 has 18 divisors (see below), whose sum is σ = 189966636. Its totient is φ = 90305040.

The previous prime is 131696069. The next prime is 131696099. The reversal of 131696075 is 570696131.

It is not a de Polignac number, because 131696075 - 2¹⁸ = 131433931 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 52529 + ... + 54978.

It is an arithmetic number, because the mean of its divisors is an integer number (10553702).

Almost surely, 2^131696075 is an apocalyptic number.

131696075 is a deficient number, since it is larger than the sum of its proper divisors (58270561).

131696075 is a wasteful number, since it uses less digits than its factorization.

131696075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107531 (or 107519 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 131696075 is about 11475.8910329438. The cubic root of 131696075 is about 508.7732594654.

The spelling of 131696075 in words is "one hundred thirty-one million, six hundred ninety-six thousand, seventy-five".