799049393 has 2 divisors, whose sum is σ = 799049394. Its totient is φ = 799049392.

The previous prime is 799049353. The next prime is 799049399. The reversal of 799049393 is 393940997.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 699708304 + 99341089 = 26452^2 + 9967^2 .

It is a cyclic number.

It is not a de Polignac number, because 799049393 - 2²⁴ = 782272177 is a prime.

It is not a weakly prime, because it can be changed into another prime (799049399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399524696 + 399524697.

It is an arithmetic number, because the mean of its divisors is an integer number (399524697).

Almost surely, 2^799049393 is an apocalyptic number.

It is an amenable number.

799049393 is a deficient number, since it is larger than the sum of its proper divisors (1).

799049393 is an equidigital number, since it uses as much as digits as its factorization.

799049393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1653372, while the sum is 53.

The square root of 799049393 is about 28267.4617360668. The cubic root of 799049393 is about 927.9499270848.

The spelling of 799049393 in words is "seven hundred ninety-nine million, forty-nine thousand, three hundred ninety-three".