792690121 has 4 divisors (see below), whose sum is σ = 794760192. Its totient is φ = 790620052.

The previous prime is 792690113. The next prime is 792690131. The reversal of 792690121 is 121096297.

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 792690121 - 2³ = 792690113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (792690131) 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, 1034461 + ... + 1035226.

It is an arithmetic number, because the mean of its divisors is an integer number (198690048).

Almost surely, 2^792690121 is an apocalyptic number.

It is an amenable number.

792690121 is a deficient number, since it is larger than the sum of its proper divisors (2070071).

792690121 is a wasteful number, since it uses less digits than its factorization.

792690121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070070.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 792690121 is about 28154.7530800751. The cubic root of 792690121 is about 925.4816565309.

The spelling of 792690121 in words is "seven hundred ninety-two million, six hundred ninety thousand, one hundred twenty-one".