790074563 has 4 divisors (see below), whose sum is σ = 790149960. Its totient is φ = 789999168.

The previous prime is 790074557. The next prime is 790074569. The reversal of 790074563 is 365470097.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (790074557) and next prime (790074569).

It is a cyclic number.

It is not a de Polignac number, because 790074563 - 2⁶ = 790074499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 790074563.

It is not an unprimeable number, because it can be changed into a prime (790074569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18833 + ... + 43986.

It is an arithmetic number, because the mean of its divisors is an integer number (197537490).

Almost surely, 2^790074563 is an apocalyptic number.

790074563 is a deficient number, since it is larger than the sum of its proper divisors (75397).

790074563 is a wasteful number, since it uses less digits than its factorization.

790074563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75396.

The product of its (nonzero) digits is 158760, while the sum is 41.

The square root of 790074563 is about 28108.2650300583. The cubic root of 790074563 is about 924.4626293942.

The spelling of 790074563 in words is "seven hundred ninety million, seventy-four thousand, five hundred sixty-three".