233425211 has 2 divisors, whose sum is σ = 233425212. Its totient is φ = 233425210.

The previous prime is 233425207. The next prime is 233425217. The reversal of 233425211 is 112524332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 233425211 - 2² = 233425207 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (233425217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116712605 + 116712606.

It is an arithmetic number, because the mean of its divisors is an integer number (116712606).

Almost surely, 2^233425211 is an apocalyptic number.

233425211 is a deficient number, since it is larger than the sum of its proper divisors (1).

233425211 is an equidigital number, since it uses as much as digits as its factorization.

233425211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 23.

The square root of 233425211 is about 15278.2594231149. The cubic root of 233425211 is about 615.7190444113.

Adding to 233425211 its reverse (112524332), we get a palindrome (345949543).

The spelling of 233425211 in words is "two hundred thirty-three million, four hundred twenty-five thousand, two hundred eleven".