131683057 has 8 divisors (see below), whose sum is σ = 143775360. Its totient is φ = 119610960.

The previous prime is 131683039. The next prime is 131683067. The reversal of 131683057 is 750386131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131683057 - 2¹¹ = 131681009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131683067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10744 + ... + 19462.

It is an arithmetic number, because the mean of its divisors is an integer number (17971920).

Almost surely, 2^131683057 is an apocalyptic number.

It is an amenable number.

131683057 is a deficient number, since it is larger than the sum of its proper divisors (12092303).

131683057 is a wasteful number, since it uses less digits than its factorization.

131683057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10103.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 131683057 is about 11475.3238298533. The cubic root of 131683057 is about 508.7564950363.

The spelling of 131683057 in words is "one hundred thirty-one million, six hundred eighty-three thousand, fifty-seven".