130513888 has 48 divisors (see below), whose sum is σ = 273384720. Its totient is φ = 61157376.

The previous prime is 130513849. The next prime is 130513919. The reversal of 130513888 is 888315031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57870 + ... + 60082.

It is an arithmetic number, because the mean of its divisors is an integer number (5695515).

Almost surely, 2^130513888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130513888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136692360).

130513888 is an abundant number, since it is smaller than the sum of its proper divisors (142870832).

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

130513888 is a wasteful number, since it uses less digits than its factorization.

130513888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2339 (or 2331 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 130513888 is about 11424.2675038709. The cubic root of 130513888 is about 507.2463248861.

The spelling of 130513888 in words is "one hundred thirty million, five hundred thirteen thousand, eight hundred eighty-eight".