322323233 has 2 divisors, whose sum is σ = 322323234. Its totient is φ = 322323232.

The previous prime is 322323229. The next prime is 322323259. The reversal of 322323233 is 332323223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 265592209 + 56731024 = 16297^2 + 7532^2 .

It is a cyclic number.

It is not a de Polignac number, because 322323233 - 2² = 322323229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322323199 and 322323208.

It is not a weakly prime, because it can be changed into another prime (322323223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161161616 + 161161617.

It is an arithmetic number, because the mean of its divisors is an integer number (161161617).

Almost surely, 2^322323233 is an apocalyptic number.

It is an amenable number.

322323233 is a deficient number, since it is larger than the sum of its proper divisors (1).

322323233 is an equidigital number, since it uses as much as digits as its factorization.

322323233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 23.

The square root of 322323233 is about 17953.3627212286. The cubic root of 322323233 is about 685.6416691435.

Adding to 322323233 its reverse (332323223), we get a palindrome (654646456).

The spelling of 322323233 in words is "three hundred twenty-two million, three hundred twenty-three thousand, two hundred thirty-three".