130704791 has 24 divisors (see below), whose sum is σ = 159688704. Its totient is φ = 104742000.

The previous prime is 130704767. The next prime is 130704793. The reversal of 130704791 is 197407031.

It is a de Polignac number, because none of the positive numbers 2^k-130704791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130704793) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 173666 + ... + 174416.

It is an arithmetic number, because the mean of its divisors is an integer number (6653696).

Almost surely, 2^130704791 is an apocalyptic number.

130704791 is a deficient number, since it is larger than the sum of its proper divisors (28983913).

130704791 is an equidigital number, since it uses as much as digits as its factorization.

130704791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851 (or 828 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 130704791 is about 11432.6196035729. The cubic root of 130704791 is about 507.4935212355.

The spelling of 130704791 in words is "one hundred thirty million, seven hundred four thousand, seven hundred ninety-one".