131914855 has 16 divisors (see below), whose sum is σ = 161740800. Its totient is φ = 103253920.

The previous prime is 131914837. The next prime is 131914901. The reversal of 131914855 is 558419131.

It is a de Polignac number, because none of the positive numbers 2^k-131914855 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69570 + ... + 71440.

It is an arithmetic number, because the mean of its divisors is an integer number (10108800).

Almost surely, 2^131914855 is an apocalyptic number.

131914855 is a deficient number, since it is larger than the sum of its proper divisors (29825945).

131914855 is a wasteful number, since it uses less digits than its factorization.

131914855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2174.

The product of its digits is 21600, while the sum is 37.

The square root of 131914855 is about 11485.4192348386. The cubic root of 131914855 is about 509.0548366573.

The spelling of 131914855 in words is "one hundred thirty-one million, nine hundred fourteen thousand, eight hundred fifty-five".