131717710 has 16 divisors (see below), whose sum is σ = 245268000. Its totient is φ = 50870176.

The previous prime is 131717699. The next prime is 131717713. The reversal of 131717710 is 17717131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131717713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226810 + ... + 227389.

It is an arithmetic number, because the mean of its divisors is an integer number (15329250).

Almost surely, 2^131717710 is an apocalyptic number.

131717710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131717710 is a deficient number, since it is larger than the sum of its proper divisors (113550290).

131717710 is a wasteful number, since it uses less digits than its factorization.

131717710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454235.

The product of its (nonzero) digits is 1029, while the sum is 28.

The square root of 131717710 is about 11476.8336225633. The cubic root of 131717710 is about 508.8011183234.

The spelling of 131717710 in words is "one hundred thirty-one million, seven hundred seventeen thousand, seven hundred ten".