722107353 has 16 divisors (see below), whose sum is σ = 1060540416. Its totient is φ = 433389840.

The previous prime is 722107327. The next prime is 722107433. The reversal of 722107353 is 353701227.

It is not a de Polignac number, because 722107353 - 2²⁴ = 705330137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 722107353.

It is not an unprimeable number, because it can be changed into a prime (722107153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102825 + ... + 109622.

It is an arithmetic number, because the mean of its divisors is an integer number (66283776).

Almost surely, 2^722107353 is an apocalyptic number.

It is an amenable number.

722107353 is a deficient number, since it is larger than the sum of its proper divisors (338433063).

722107353 is a wasteful number, since it uses less digits than its factorization.

722107353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212564.

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 722107353 is about 26872.0552433192. The cubic root of 722107353 is about 897.1545329198.

The spelling of 722107353 in words is "seven hundred twenty-two million, one hundred seven thousand, three hundred fifty-three".