131310958 has 8 divisors (see below), whose sum is σ = 208552752. Its totient is φ = 61793376.

The previous prime is 131310953. The next prime is 131310973. The reversal of 131310958 is 859013131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131310953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1931010 + ... + 1931077.

It is an arithmetic number, because the mean of its divisors is an integer number (26069094).

Almost surely, 2^131310958 is an apocalyptic number.

131310958 is a deficient number, since it is larger than the sum of its proper divisors (77241794).

131310958 is a wasteful number, since it uses less digits than its factorization.

131310958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3862106.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 131310958 is about 11459.0993537887. The cubic root of 131310958 is about 508.2768424071.

The spelling of 131310958 in words is "one hundred thirty-one million, three hundred ten thousand, nine hundred fifty-eight".