131737707 has 12 divisors (see below), whose sum is σ = 190993504. Its totient is φ = 87499440.

The previous prime is 131737687. The next prime is 131737717. The reversal of 131737707 is 707737131.

It is not a de Polignac number, because 131737707 - 2¹² = 131733611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131737717) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24568 + ... + 29445.

Almost surely, 2^131737707 is an apocalyptic number.

131737707 is a deficient number, since it is larger than the sum of its proper divisors (59255797).

131737707 is a wasteful number, since it uses less digits than its factorization.

131737707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54290 (or 54287 counting only the distinct ones).

The product of its (nonzero) digits is 21609, while the sum is 36.

The square root of 131737707 is about 11477.7047792666. The cubic root of 131737707 is about 508.8268652563.

The spelling of 131737707 in words is "one hundred thirty-one million, seven hundred thirty-seven thousand, seven hundred seven".