130803232 has 48 divisors (see below), whose sum is σ = 295650432. Its totient is φ = 55802880.

The previous prime is 130803221. The next prime is 130803247. The reversal of 130803232 is 232308031.

It is a happy 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, 52773 + ... + 55195.

It is an arithmetic number, because the mean of its divisors is an integer number (6159384).

Almost surely, 2^130803232 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 130803232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147825216).

130803232 is an abundant number, since it is smaller than the sum of its proper divisors (164847200).

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

130803232 is a wasteful number, since it uses less digits than its factorization.

130803232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2681 (or 2673 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 130803232 is about 11436.9240620020. The cubic root of 130803232 is about 507.6208964003.

The spelling of 130803232 in words is "one hundred thirty million, eight hundred three thousand, two hundred thirty-two".