799980593 has 2 divisors, whose sum is σ = 799980594. Its totient is φ = 799980592.

The previous prime is 799980563. The next prime is 799980613. The reversal of 799980593 is 395089997.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 557337664 + 242642929 = 23608^2 + 15577^2 .

It is a cyclic number.

It is not a de Polignac number, because 799980593 - 2¹⁶ = 799915057 is a prime.

It is not a weakly prime, because it can be changed into another prime (799980563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399990296 + 399990297.

It is an arithmetic number, because the mean of its divisors is an integer number (399990297).

Almost surely, 2^799980593 is an apocalyptic number.

It is an amenable number.

799980593 is a deficient number, since it is larger than the sum of its proper divisors (1).

799980593 is an equidigital number, since it uses as much as digits as its factorization.

799980593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5511240, while the sum is 59.

The square root of 799980593 is about 28283.9281748487. The cubic root of 799980593 is about 928.3102600523.

The spelling of 799980593 in words is "seven hundred ninety-nine million, nine hundred eighty thousand, five hundred ninety-three".