130930899 has 16 divisors (see below), whose sum is σ = 190637184. Its totient is φ = 79272000.

The previous prime is 130930897. The next prime is 130930907. The reversal of 130930899 is 998039031.

It is a happy number.

It is not a de Polignac number, because 130930899 - 2¹ = 130930897 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130930899.

It is not an unprimeable number, because it can be changed into a prime (130930897) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 58332 + ... + 60534.

It is an arithmetic number, because the mean of its divisors is an integer number (11914824).

Almost surely, 2^130930899 is an apocalyptic number.

130930899 is a deficient number, since it is larger than the sum of its proper divisors (59706285).

130930899 is a wasteful number, since it uses less digits than its factorization.

130930899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4018.

The product of its (nonzero) digits is 52488, while the sum is 42.

The square root of 130930899 is about 11442.5040528723. The cubic root of 130930899 is about 507.7859926373.

The spelling of 130930899 in words is "one hundred thirty million, nine hundred thirty thousand, eight hundred ninety-nine".