722112327 has 40 divisors (see below), whose sum is σ = 1108015392. Its totient is φ = 468504000.

The previous prime is 722112323. The next prime is 722112343. The reversal of 722112327 is 723211227.

722112327 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 722112327 - 2² = 722112323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 722112327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (722112323) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 498318 + ... + 499764.

Almost surely, 2^722112327 is an apocalyptic number.

722112327 is a deficient number, since it is larger than the sum of its proper divisors (385903065).

722112327 is a wasteful number, since it uses less digits than its factorization.

722112327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621 (or 1612 counting only the distinct ones).

The product of its digits is 2352, while the sum is 27.

The square root of 722112327 is about 26872.1477928356. The cubic root of 722112327 is about 897.1565928334.

The spelling of 722112327 in words is "seven hundred twenty-two million, one hundred twelve thousand, three hundred twenty-seven".