131568675 has 36 divisors (see below), whose sum is σ = 253048536. Its totient is φ = 60144000.

The previous prime is 131568667. The next prime is 131568683. The reversal of 131568675 is 576865131.

It is an interprime number because it is at equal distance from previous prime (131568667) and next prime (131568683).

It is not a de Polignac number, because 131568675 - 2³ = 131568667 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 14226 + ... + 21575.

It is an arithmetic number, because the mean of its divisors is an integer number (7029126).

Almost surely, 2^131568675 is an apocalyptic number.

131568675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

131568675 is a deficient number, since it is larger than the sum of its proper divisors (121479861).

131568675 is a wasteful number, since it uses less digits than its factorization.

131568675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35828 (or 35816 counting only the distinct ones).

The product of its digits is 151200, while the sum is 42.

The square root of 131568675 is about 11470.3389226300. The cubic root of 131568675 is about 508.6091477012.

The spelling of 131568675 in words is "one hundred thirty-one million, five hundred sixty-eight thousand, six hundred seventy-five".