722380713 has 8 divisors (see below), whose sum is σ = 963524448. Its totient is φ = 481412064.

The previous prime is 722380669. The next prime is 722380717. The reversal of 722380713 is 317083227.

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

It is not a de Polignac number, because 722380713 - 2⁶ = 722380649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (722380717) 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, 33820 + ... + 50877.

It is an arithmetic number, because the mean of its divisors is an integer number (120440556).

Almost surely, 2^722380713 is an apocalyptic number.

It is an amenable number.

722380713 is a deficient number, since it is larger than the sum of its proper divisors (241143735).

722380713 is a wasteful number, since it uses less digits than its factorization.

722380713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87543.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 722380713 is about 26877.1410868046. The cubic root of 722380713 is about 897.2677271800.

The spelling of 722380713 in words is "seven hundred twenty-two million, three hundred eighty thousand, seven hundred thirteen".