323212033 has 2 divisors, whose sum is σ = 323212034. Its totient is φ = 323212032.

The previous prime is 323212013. The next prime is 323212063. The reversal of 323212033 is 330212323.

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., 215737344 + 107474689 = 14688^2 + 10367^2 .

It is a cyclic number.

It is not a de Polignac number, because 323212033 - 2¹³ = 323203841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 323212033.

It is not a weakly prime, because it can be changed into another prime (323212003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606016 + 161606017.

It is an arithmetic number, because the mean of its divisors is an integer number (161606017).

Almost surely, 2^323212033 is an apocalyptic number.

It is an amenable number.

323212033 is a deficient number, since it is larger than the sum of its proper divisors (1).

323212033 is an equidigital number, since it uses as much as digits as its factorization.

323212033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 323212033 is about 17978.0987037006. The cubic root of 323212033 is about 686.2713052511.

Adding to 323212033 its reverse (330212323), we get a palindrome (653424356).

It can be divided in two parts, 3232120 and 33, that added together give a triangular number (3232153 = T₂₅₄₂).

The spelling of 323212033 in words is "three hundred twenty-three million, two hundred twelve thousand, thirty-three".