798008593 has 2 divisors, whose sum is σ = 798008594. Its totient is φ = 798008592.

The previous prime is 798008587. The next prime is 798008597. The reversal of 798008593 is 395800897.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 797102289 + 906304 = 28233^2 + 952^2 .

It is a cyclic number.

It is not a de Polignac number, because 798008593 - 2²⁵ = 764454161 is a prime.

It is not a weakly prime, because it can be changed into another prime (798008597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399004296 + 399004297.

It is an arithmetic number, because the mean of its divisors is an integer number (399004297).

Almost surely, 2^798008593 is an apocalyptic number.

It is an amenable number.

798008593 is a deficient number, since it is larger than the sum of its proper divisors (1).

798008593 is an equidigital number, since it uses as much as digits as its factorization.

798008593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 798008593 is about 28249.0458776929. The cubic root of 798008593 is about 927.5468523253.

The spelling of 798008593 in words is "seven hundred ninety-eight million, eight thousand, five hundred ninety-three".