130023799 has 2 divisors, whose sum is σ = 130023800. Its totient is φ = 130023798.

The previous prime is 130023767. The next prime is 130023847. The reversal of 130023799 is 997320031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130023799 - 2⁵ = 130023767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130023709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65011899 + 65011900.

It is an arithmetic number, because the mean of its divisors is an integer number (65011900).

Almost surely, 2^130023799 is an apocalyptic number.

130023799 is a deficient number, since it is larger than the sum of its proper divisors (1).

130023799 is an equidigital number, since it uses as much as digits as its factorization.

130023799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206, while the sum is 34.

The square root of 130023799 is about 11402.7978584205. The cubic root of 130023799 is about 506.6106130760.

The spelling of 130023799 in words is "one hundred thirty million, twenty-three thousand, seven hundred ninety-nine".