799852957 has 2 divisors, whose sum is σ = 799852958. Its totient is φ = 799852956.

The previous prime is 799852951. The next prime is 799852967. The reversal of 799852957 is 759258997.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 554178681 + 245674276 = 23541^2 + 15674^2 .

It is a cyclic number.

It is not a de Polignac number, because 799852957 - 2⁷ = 799852829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 799852895 and 799852904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (799852951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399926478 + 399926479.

It is an arithmetic number, because the mean of its divisors is an integer number (399926479).

Almost surely, 2^799852957 is an apocalyptic number.

It is an amenable number.

799852957 is a deficient number, since it is larger than the sum of its proper divisors (1).

799852957 is an equidigital number, since it uses as much as digits as its factorization.

799852957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14288400, while the sum is 61.

The square root of 799852957 is about 28281.6717504464. The cubic root of 799852957 is about 928.2608871419.

The spelling of 799852957 in words is "seven hundred ninety-nine million, eight hundred fifty-two thousand, nine hundred fifty-seven".