131754872 has 16 divisors (see below), whose sum is σ = 247249800. Its totient is φ = 65821600.

The previous prime is 131754869. The next prime is 131754907. The reversal of 131754872 is 278457131.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4079 + ... + 16737.

Almost surely, 2^131754872 is an apocalyptic number.

It is an amenable number.

131754872 is a deficient number, since it is larger than the sum of its proper divisors (115494928).

131754872 is a wasteful number, since it uses less digits than its factorization.

131754872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13966 (or 13962 counting only the distinct ones).

The product of its digits is 47040, while the sum is 38.

The square root of 131754872 is about 11478.4525089404. The cubic root of 131754872 is about 508.8489637985.

The spelling of 131754872 in words is "one hundred thirty-one million, seven hundred fifty-four thousand, eight hundred seventy-two".