232023505 has 16 divisors (see below), whose sum is σ = 318608640. Its totient is φ = 158899392.

The previous prime is 232023503. The next prime is 232023511. The reversal of 232023505 is 505320232.

It is a cyclic number.

It is not a de Polignac number, because 232023505 - 2¹ = 232023503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232023503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26916 + ... + 34474.

It is an arithmetic number, because the mean of its divisors is an integer number (19913040).

Almost surely, 2^232023505 is an apocalyptic number.

It is an amenable number.

232023505 is a deficient number, since it is larger than the sum of its proper divisors (86585135).

232023505 is an equidigital number, since it uses as much as digits as its factorization.

232023505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8448.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 232023505 is about 15232.3177816116. The cubic root of 232023505 is about 614.4841158177.

Adding to 232023505 its reverse (505320232), we get a palindrome (737343737).

The spelling of 232023505 in words is "two hundred thirty-two million, twenty-three thousand, five hundred five".