130190008 has 16 divisors (see below), whose sum is σ = 262883880. Its totient is φ = 60087648.

The previous prime is 130189999. The next prime is 130190009. The reversal of 130190008 is 800091031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130190009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625810 + ... + 626017.

Almost surely, 2^130190008 is an apocalyptic number.

It is an amenable number.

130190008 is an abundant number, since it is smaller than the sum of its proper divisors (132693872).

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

130190008 is a wasteful number, since it uses less digits than its factorization.

130190008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251846 (or 1251842 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 130190008 is about 11410.0836105613. The cubic root of 130190008 is about 506.8263873947.

The spelling of 130190008 in words is "one hundred thirty million, one hundred ninety thousand, eight".