130990767 has 16 divisors (see below), whose sum is σ = 185564640. Its totient is φ = 82035072.

The previous prime is 130990759. The next prime is 130990789. The reversal of 130990767 is 767099031.

It is not a de Polignac number, because 130990767 - 2³ = 130990759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130990747) 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, 17128 + ... + 23565.

It is an arithmetic number, because the mean of its divisors is an integer number (11597790).

Almost surely, 2^130990767 is an apocalyptic number.

130990767 is a deficient number, since it is larger than the sum of its proper divisors (54573873).

130990767 is a wasteful number, since it uses less digits than its factorization.

130990767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40762.

The product of its (nonzero) digits is 71442, while the sum is 42.

The square root of 130990767 is about 11445.1197896745. The cubic root of 130990767 is about 507.8633756940.

The spelling of 130990767 in words is "one hundred thirty million, nine hundred ninety thousand, seven hundred sixty-seven".