131017675 has 6 divisors (see below), whose sum is σ = 162461948. Its totient is φ = 104814120.

The previous prime is 131017669. The next prime is 131017721. The reversal of 131017675 is 576710131.

It is not a de Polignac number, because 131017675 - 2⁷ = 131017547 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2620329 + ... + 2620378.

Almost surely, 2^131017675 is an apocalyptic number.

131017675 is a deficient number, since it is larger than the sum of its proper divisors (31444273).

131017675 is an equidigital number, since it uses as much as digits as its factorization.

131017675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5240717 (or 5240712 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 131017675 is about 11446.2952521766. The cubic root of 131017675 is about 507.8981482519.

The spelling of 131017675 in words is "one hundred thirty-one million, seventeen thousand, six hundred seventy-five".