131126683 has 8 divisors (see below), whose sum is σ = 135847296. Its totient is φ = 126436800.

The previous prime is 131126659. The next prime is 131126687. The reversal of 131126683 is 386621131.

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 131126683 - 2¹⁷ = 130995611 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131126687) 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, 1185 + ... + 16237.

It is an arithmetic number, because the mean of its divisors is an integer number (16980912).

Almost surely, 2^131126683 is an apocalyptic number.

131126683 is a deficient number, since it is larger than the sum of its proper divisors (4720613).

131126683 is a wasteful number, since it uses less digits than its factorization.

131126683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15365.

The product of its digits is 5184, while the sum is 31.

The square root of 131126683 is about 11451.0559775071. The cubic root of 131126683 is about 508.0389679637.

The spelling of 131126683 in words is "one hundred thirty-one million, one hundred twenty-six thousand, six hundred eighty-three".