722834793 has 16 divisors (see below), whose sum is σ = 1086852160. Its totient is φ = 474696288.

The previous prime is 722834789. The next prime is 722834839. The reversal of 722834793 is 397438227.

722834793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 722834793 - 2² = 722834789 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (722834093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197980 + ... + 201597.

It is an arithmetic number, because the mean of its divisors is an integer number (67928260).

Almost surely, 2^722834793 is an apocalyptic number.

It is an amenable number.

722834793 is a deficient number, since it is larger than the sum of its proper divisors (364017367).

722834793 is a wasteful number, since it uses less digits than its factorization.

722834793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399653 (or 399647 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 722834793 is about 26885.5870867645. The cubic root of 722834793 is about 897.4556917732.

The spelling of 722834793 in words is "seven hundred twenty-two million, eight hundred thirty-four thousand, seven hundred ninety-three".