131719063 has 8 divisors (see below), whose sum is σ = 150698880. Its totient is φ = 112779960.

The previous prime is 131719013. The next prime is 131719067. The reversal of 131719063 is 360917131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131719063 - 2¹³ = 131710871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131719067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2893 + ... + 16486.

It is an arithmetic number, because the mean of its divisors is an integer number (18837360).

Almost surely, 2^131719063 is an apocalyptic number.

131719063 is a deficient number, since it is larger than the sum of its proper divisors (18979817).

131719063 is an equidigital number, since it uses as much as digits as its factorization.

131719063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20357.

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 131719063 is about 11476.8925672414. The cubic root of 131719063 is about 508.8028604469.

The spelling of 131719063 in words is "one hundred thirty-one million, seven hundred nineteen thousand, sixty-three".