104321233 has 2 divisors, whose sum is σ = 104321234. Its totient is φ = 104321232.

The previous prime is 104321227. The next prime is 104321237. The reversal of 104321233 is 332123401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104182849 + 138384 = 10207^2 + 372^2 .

It is a cyclic number.

It is not a de Polignac number, because 104321233 - 2⁵ = 104321201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104321233.

It is not a weakly prime, because it can be changed into another prime (104321237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52160616 + 52160617.

It is an arithmetic number, because the mean of its divisors is an integer number (52160617).

Almost surely, 2^104321233 is an apocalyptic number.

It is an amenable number.

104321233 is a deficient number, since it is larger than the sum of its proper divisors (1).

104321233 is an equidigital number, since it uses as much as digits as its factorization.

104321233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 104321233 is about 10213.7766276730. The cubic root of 104321233 is about 470.7506234088.

Adding to 104321233 its reverse (332123401), we get a palindrome (436444634).

The spelling of 104321233 in words is "one hundred four million, three hundred twenty-one thousand, two hundred thirty-three".