232522223 has 2 divisors, whose sum is σ = 232522224. Its totient is φ = 232522222.

The previous prime is 232522217. The next prime is 232522237. The reversal of 232522223 is 322225232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232522223 - 2⁸ = 232521967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232542223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116261111 + 116261112.

It is an arithmetic number, because the mean of its divisors is an integer number (116261112).

Almost surely, 2^232522223 is an apocalyptic number.

232522223 is a deficient number, since it is larger than the sum of its proper divisors (1).

232522223 is an equidigital number, since it uses as much as digits as its factorization.

232522223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 23.

The square root of 232522223 is about 15248.6793854419. The cubic root of 232522223 is about 614.9240640374.

Adding to 232522223 its reverse (322225232), we get a palindrome (554747455).

The spelling of 232522223 in words is "two hundred thirty-two million, five hundred twenty-two thousand, two hundred twenty-three".