130356582 has 16 divisors (see below), whose sum is σ = 260971632. Its totient is φ = 43409120.

The previous prime is 130356553. The next prime is 130356601. The reversal of 130356582 is 285653031.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 3873 + ... + 16604.

It is an arithmetic number, because the mean of its divisors is an integer number (16310727).

Almost surely, 2^130356582 is an apocalyptic number.

130356582 is an abundant number, since it is smaller than the sum of its proper divisors (130615050).

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

130356582 is a wasteful number, since it uses less digits than its factorization.

130356582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21543.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 130356582 is about 11417.3806978659. The cubic root of 130356582 is about 507.0424513859.

The spelling of 130356582 in words is "one hundred thirty million, three hundred fifty-six thousand, five hundred eighty-two".