130884528 has 40 divisors (see below), whose sum is σ = 343668976. Its totient is φ = 42912000.

The previous prime is 130884517. The next prime is 130884529. The reversal of 130884528 is 825488031.

It is not an unprimeable number, because it can be changed into a prime (130884529) 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, 19423 + ... + 25278.

Almost surely, 2^130884528 is an apocalyptic number.

It is an amenable number.

130884528 is an abundant number, since it is smaller than the sum of its proper divisors (212784448).

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

130884528 is a wasteful number, since it uses less digits than its factorization.

130884528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44773 (or 44767 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 130884528 is about 11440.4776124076. The cubic root of 130884528 is about 507.7260390670.

The spelling of 130884528 in words is "one hundred thirty million, eight hundred eighty-four thousand, five hundred twenty-eight".