130943802 has 16 divisors (see below), whose sum is σ = 285695712. Its totient is φ = 39679920.

The previous prime is 130943779. The next prime is 130943819. The reversal of 130943802 is 208349031.

It is a self number, because there is not a number n which added to its sum of digits gives 130943802.

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, 991933 + ... + 992064.

It is an arithmetic number, because the mean of its divisors is an integer number (17855982).

Almost surely, 2^130943802 is an apocalyptic number.

130943802 is an abundant number, since it is smaller than the sum of its proper divisors (154751910).

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

130943802 is a wasteful number, since it uses less digits than its factorization.

130943802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1984013.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 130943802 is about 11443.0678578780. The cubic root of 130943802 is about 507.8026725489.

The spelling of 130943802 in words is "one hundred thirty million, nine hundred forty-three thousand, eight hundred two".