131282008 has 32 divisors (see below), whose sum is σ = 289190160. Its totient is φ = 55082880.

The previous prime is 131281991. The next prime is 131282017. The reversal of 131282008 is 800282131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56235 + ... + 58522.

Almost surely, 2^131282008 is an apocalyptic number.

It is an amenable number.

131282008 is an abundant number, since it is smaller than the sum of its proper divisors (157908152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131282008 is a wasteful number, since it uses less digits than its factorization.

131282008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114787 (or 114783 counting only the distinct ones).

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

The square root of 131282008 is about 11457.8360958778. The cubic root of 131282008 is about 508.2394865603.

The spelling of 131282008 in words is "one hundred thirty-one million, two hundred eighty-two thousand, eight".