793421093 has 4 divisors (see below), whose sum is σ = 840092940. Its totient is φ = 746749248.

The previous prime is 793421089. The next prime is 793421117. The reversal of 793421093 is 390124397.

793421093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 728892004 + 64529089 = 26998^2 + 8033^2 .

It is a cyclic number.

It is not a de Polignac number, because 793421093 - 2² = 793421089 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 (793421003) 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, 23335898 + ... + 23335931.

It is an arithmetic number, because the mean of its divisors is an integer number (210023235).

Almost surely, 2^793421093 is an apocalyptic number.

It is an amenable number.

793421093 is a deficient number, since it is larger than the sum of its proper divisors (46671847).

793421093 is a wasteful number, since it uses less digits than its factorization.

793421093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46671846.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 793421093 is about 28167.7314138004. The cubic root of 793421093 is about 925.7660439701.

The spelling of 793421093 in words is "seven hundred ninety-three million, four hundred twenty-one thousand, ninety-three".