799879627 has 2 divisors, whose sum is σ = 799879628. Its totient is φ = 799879626.

The previous prime is 799879603. The next prime is 799879667. The reversal of 799879627 is 726978997.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-799879627 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (799879667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399939813 + 399939814.

It is an arithmetic number, because the mean of its divisors is an integer number (399939814).

Almost surely, 2^799879627 is an apocalyptic number.

799879627 is a deficient number, since it is larger than the sum of its proper divisors (1).

799879627 is an equidigital number, since it uses as much as digits as its factorization.

799879627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24004512, while the sum is 64.

The square root of 799879627 is about 28282.1432532968. The cubic root of 799879627 is about 928.2712042227.

The spelling of 799879627 in words is "seven hundred ninety-nine million, eight hundred seventy-nine thousand, six hundred twenty-seven".