792740993 has 4 divisors (see below), whose sum is σ = 864808368. Its totient is φ = 720673620.

The previous prime is 792740989. The next prime is 792740999. The reversal of 792740993 is 399047297.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 792740993 - 2² = 792740989 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (792740999) 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, 36033671 + ... + 36033692.

It is an arithmetic number, because the mean of its divisors is an integer number (216202092).

Almost surely, 2^792740993 is an apocalyptic number.

It is an amenable number.

792740993 is a deficient number, since it is larger than the sum of its proper divisors (72067375).

792740993 is a wasteful number, since it uses less digits than its factorization.

792740993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72067374.

The product of its (nonzero) digits is 857304, while the sum is 50.

The square root of 792740993 is about 28155.6565009591. The cubic root of 792740993 is about 925.5014541350.

The spelling of 792740993 in words is "seven hundred ninety-two million, seven hundred forty thousand, nine hundred ninety-three".