232464223 has 2 divisors, whose sum is σ = 232464224. Its totient is φ = 232464222.

The previous prime is 232464181. The next prime is 232464233. The reversal of 232464223 is 322464232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232464223 - 2¹⁷ = 232333151 is a prime.

It is a super-2 number, since 2×232464223² = 108079229949987458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232464191 and 232464200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232464233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116232111 + 116232112.

It is an arithmetic number, because the mean of its divisors is an integer number (116232112).

Almost surely, 2^232464223 is an apocalyptic number.

232464223 is a deficient number, since it is larger than the sum of its proper divisors (1).

232464223 is an equidigital number, since it uses as much as digits as its factorization.

232464223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 28.

The square root of 232464223 is about 15246.7774627952. Note that the first 3 decimals coincide. The cubic root of 232464223 is about 614.8729312021.

Subtracting 232464223 from its reverse (322464232), we obtain a palindrome (90000009).

The spelling of 232464223 in words is "two hundred thirty-two million, four hundred sixty-four thousand, two hundred twenty-three".