131036718 has 16 divisors (see below), whose sum is σ = 264776400. Its totient is φ = 43228416.

The previous prime is 131036687. The next prime is 131036797. The reversal of 131036718 is 817630131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111993 + ... + 113156.

It is an arithmetic number, because the mean of its divisors is an integer number (16548525).

Almost surely, 2^131036718 is an apocalyptic number.

131036718 is an abundant number, since it is smaller than the sum of its proper divisors (133739682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131036718 is a wasteful number, since it uses less digits than its factorization.

131036718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225251.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 131036718 is about 11447.1270631543. The cubic root of 131036718 is about 507.9227541836.

Adding to 131036718 its reverse (817630131), we get a palindrome (948666849).

The spelling of 131036718 in words is "one hundred thirty-one million, thirty-six thousand, seven hundred eighteen".