130015984 has 40 divisors (see below), whose sum is σ = 297187328. Its totient is φ = 53922240.

The previous prime is 130015937. The next prime is 130016009. The reversal of 130015984 is 489510031.

It is a super-3 number, since 3×130015984³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 15252 + ... + 22195.

Almost surely, 2^130015984 is an apocalyptic number.

130015984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130015984 is an abundant number, since it is smaller than the sum of its proper divisors (167171344).

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

130015984 is a wasteful number, since it uses less digits than its factorization.

130015984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37493 (or 37487 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 130015984 is about 11402.4551742158. The cubic root of 130015984 is about 506.6004630335.

The spelling of 130015984 in words is "one hundred thirty million, fifteen thousand, nine hundred eighty-four".