798164599 has 4 divisors (see below), whose sum is σ = 805487320. Its totient is φ = 790841880.

The previous prime is 798164579. The next prime is 798164611. The reversal of 798164599 is 995461897.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 995461897 = 1697 ⋅586601.

It is a cyclic number.

It is not a de Polignac number, because 798164599 - 2²⁵ = 764610167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798164509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3661197 + ... + 3661414.

It is an arithmetic number, because the mean of its divisors is an integer number (201371830).

Almost surely, 2^798164599 is an apocalyptic number.

798164599 is a deficient number, since it is larger than the sum of its proper divisors (7322721).

798164599 is a wasteful number, since it uses less digits than its factorization.

798164599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7322720.

The product of its digits is 4898880, while the sum is 58.

The square root of 798164599 is about 28251.8070041546. The cubic root of 798164599 is about 927.6072917103.

The spelling of 798164599 in words is "seven hundred ninety-eight million, one hundred sixty-four thousand, five hundred ninety-nine".