772922 has 16 divisors (see below), whose sum is σ = 1244160. Its totient is φ = 358848.

The previous prime is 772921. The next prime is 772949. The reversal of 772922 is 229277.

772922 is nontrivially palindromic in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (772921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4229 + ... + 4407.

It is an arithmetic number, because the mean of its divisors is an integer number (77760).

2⁷⁷²⁹²² is an apocalyptic number.

772922 is a deficient number, since it is larger than the sum of its proper divisors (471238).

772922 is a wasteful number, since it uses less digits than its factorization.

772922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325.

The product of its digits is 3528, while the sum is 29.

The square root of 772922 is about 879.1598261977. The cubic root of 772922 is about 91.7723577981.

The spelling of 772922 in words is "seven hundred seventy-two thousand, nine hundred twenty-two".