130887852 has 24 divisors (see below), whose sum is σ = 305621232. Its totient is φ = 43598400.

The previous prime is 130887803. The next prime is 130887853. The reversal of 130887852 is 258788031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (130887853) 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, 19402 + ... + 25262.

It is an arithmetic number, because the mean of its divisors is an integer number (12734218).

Almost surely, 2^130887852 is an apocalyptic number.

130887852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130887852 is an abundant number, since it is smaller than the sum of its proper divisors (174733380).

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

130887852 is a wasteful number, since it uses less digits than its factorization.

130887852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7729 (or 7727 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 42.

The square root of 130887852 is about 11440.6228851405. The cubic root of 130887852 is about 507.7303371739.

The spelling of 130887852 in words is "one hundred thirty million, eight hundred eighty-seven thousand, eight hundred fifty-two".