131014137 has 8 divisors (see below), whose sum is σ = 175331200. Its totient is φ = 87019920.

The previous prime is 131014133. The next prime is 131014157. The reversal of 131014137 is 731410131.

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

It is not a de Polignac number, because 131014137 - 2² = 131014133 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131014133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79762 + ... + 81387.

It is an arithmetic number, because the mean of its divisors is an integer number (21916400).

Almost surely, 2^131014137 is an apocalyptic number.

It is an amenable number.

131014137 is a deficient number, since it is larger than the sum of its proper divisors (44317063).

131014137 is a wasteful number, since it uses less digits than its factorization.

131014137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161423.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 131014137 is about 11446.1407033113. The cubic root of 131014137 is about 507.8935764519.

Adding to 131014137 its reverse (731410131), we get a palindrome (862424268).

The spelling of 131014137 in words is "one hundred thirty-one million, fourteen thousand, one hundred thirty-seven".