131884 has 6 divisors (see below), whose sum is σ = 230804. Its totient is φ = 65940.

The previous prime is 131861. The next prime is 131891. The reversal of 131884 is 488131.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16482 + ... + 16489.

2¹³¹⁸⁸⁴ is an apocalyptic number.

It is an amenable number.

131884 is a deficient number, since it is larger than the sum of its proper divisors (98920).

131884 is a wasteful number, since it uses less digits than its factorization.

131884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32975 (or 32973 counting only the distinct ones).

The product of its digits is 768, while the sum is 25.

The square root of 131884 is about 363.1583676580. The cubic root of 131884 is about 50.9015144105.

The spelling of 131884 in words is "one hundred thirty-one thousand, eight hundred eighty-four".