131467707 has 24 divisors (see below), whose sum is σ = 228450560. Its totient is φ = 71169840.

The previous prime is 131467667. The next prime is 131467709. The reversal of 131467707 is 707764131.

It is not a de Polignac number, because 131467707 - 2¹² = 131463611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131467709) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53719 + ... + 56112.

Almost surely, 2^131467707 is an apocalyptic number.

131467707 is a deficient number, since it is larger than the sum of its proper divisors (96982853).

131467707 is a wasteful number, since it uses less digits than its factorization.

131467707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109863 (or 109860 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The square root of 131467707 is about 11465.9368130127. The cubic root of 131467707 is about 508.4790093521.

The spelling of 131467707 in words is "one hundred thirty-one million, four hundred sixty-seven thousand, seven hundred seven".