131303708 has 12 divisors (see below), whose sum is σ = 233018352. Its totient is φ = 64727040.

The previous prime is 131303707. The next prime is 131303723. The reversal of 131303708 is 807303131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131303707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230885 + ... + 231452.

It is an arithmetic number, because the mean of its divisors is an integer number (19418196).

Almost surely, 2^131303708 is an apocalyptic number.

It is an amenable number.

131303708 is a deficient number, since it is larger than the sum of its proper divisors (101714644).

131303708 is a wasteful number, since it uses less digits than its factorization.

131303708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462412 (or 462410 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 131303708 is about 11458.7830069340. The cubic root of 131303708 is about 508.2674878313.

Adding to 131303708 its reverse (807303131), we get a palindrome (938606839).

The spelling of 131303708 in words is "one hundred thirty-one million, three hundred three thousand, seven hundred eight".