233423207 has 2 divisors, whose sum is σ = 233423208. Its totient is φ = 233423206.

The previous prime is 233423167. The next prime is 233423257. The reversal of 233423207 is 702324332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 233423207 - 2¹⁶ = 233357671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233423257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116711603 + 116711604.

It is an arithmetic number, because the mean of its divisors is an integer number (116711604).

Almost surely, 2^233423207 is an apocalyptic number.

233423207 is a deficient number, since it is larger than the sum of its proper divisors (1).

233423207 is an equidigital number, since it uses as much as digits as its factorization.

233423207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 26.

The square root of 233423207 is about 15278.1938395872. The cubic root of 233423207 is about 615.7172823844.

Adding to 233423207 its reverse (702324332), we get a palindrome (935747539).

The spelling of 233423207 in words is "two hundred thirty-three million, four hundred twenty-three thousand, two hundred seven".