322250063 has 2 divisors, whose sum is σ = 322250064. Its totient is φ = 322250062.

The previous prime is 322250021. The next prime is 322250069. The reversal of 322250063 is 360052223.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 322250063 - 2¹² = 322245967 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (322250069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161125031 + 161125032.

It is an arithmetic number, because the mean of its divisors is an integer number (161125032).

Almost surely, 2^322250063 is an apocalyptic number.

322250063 is a deficient number, since it is larger than the sum of its proper divisors (1).

322250063 is an equidigital number, since it uses as much as digits as its factorization.

322250063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 322250063 is about 17951.3248257615. The cubic root of 322250063 is about 685.5897831354.

Adding to 322250063 its product of nonzero digits (2160), we get a palindrome (322252223).

The spelling of 322250063 in words is "three hundred twenty-two million, two hundred fifty thousand, sixty-three".