712922 has 8 divisors (see below), whose sum is σ = 1222176. Its totient is φ = 305532.

The previous prime is 712913. The next prime is 712927. The reversal of 712922 is 229217.

712922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (712927) 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, 25448 + ... + 25475.

It is an arithmetic number, because the mean of its divisors is an integer number (152772).

2⁷¹²⁹²² is an apocalyptic number.

712922 is a deficient number, since it is larger than the sum of its proper divisors (509254).

712922 is a wasteful number, since it uses less digits than its factorization.

712922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50932.

The product of its digits is 504, while the sum is 23.

The square root of 712922 is about 844.3470850308. The cubic root of 712922 is about 89.3334292467. Note that the first 3 decimals are identical.

The spelling of 712922 in words is "seven hundred twelve thousand, nine hundred twenty-two".