322068233 has 2 divisors, whose sum is σ = 322068234. Its totient is φ = 322068232.

The previous prime is 322068209. The next prime is 322068289. The reversal of 322068233 is 332860223.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 268075129 + 53993104 = 16373^2 + 7348^2 .

It is an emirp because it is prime and its reverse (332860223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 322068233 - 2⁶ = 322068169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322068196 and 322068205.

It is not a weakly prime, because it can be changed into another prime (322068203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161034116 + 161034117.

It is an arithmetic number, because the mean of its divisors is an integer number (161034117).

Almost surely, 2^322068233 is an apocalyptic number.

It is an amenable number.

322068233 is a deficient number, since it is larger than the sum of its proper divisors (1).

322068233 is an equidigital number, since it uses as much as digits as its factorization.

322068233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 322068233 is about 17946.2595824311. The cubic root of 322068233 is about 685.4608105780.

The spelling of 322068233 in words is "three hundred twenty-two million, sixty-eight thousand, two hundred thirty-three".