722328083 has 2 divisors, whose sum is σ = 722328084. Its totient is φ = 722328082.

The previous prime is 722328053. The next prime is 722328107. The reversal of 722328083 is 380823227.

722328083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-722328083 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (722328053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361164041 + 361164042.

It is an arithmetic number, because the mean of its divisors is an integer number (361164042).

Almost surely, 2^722328083 is an apocalyptic number.

722328083 is a deficient number, since it is larger than the sum of its proper divisors (1).

722328083 is an equidigital number, since it uses as much as digits as its factorization.

722328083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 722328083 is about 26876.1619841822. The cubic root of 722328083 is about 897.2459361094.

The spelling of 722328083 in words is "seven hundred twenty-two million, three hundred twenty-eight thousand, eighty-three".