232564441 has 4 divisors (see below), whose sum is σ = 232683472. Its totient is φ = 232445412.

The previous prime is 232564433. The next prime is 232564459. The reversal of 232564441 is 144465232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232564441 - 2³ = 232564433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232564141) 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 in 3 ways as a sum of consecutive naturals, for example, 56535 + ... + 60508.

It is an arithmetic number, because the mean of its divisors is an integer number (58170868).

Almost surely, 2^232564441 is an apocalyptic number.

It is an amenable number.

232564441 is a deficient number, since it is larger than the sum of its proper divisors (119031).

232564441 is a wasteful number, since it uses less digits than its factorization.

232564441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119030.

The product of its digits is 23040, while the sum is 31.

The square root of 232564441 is about 15250.0636392115. The cubic root of 232564441 is about 614.9612781049.

It can be divided in two parts, 2325 and 64441, that added together give a palindrome (66766).

The spelling of 232564441 in words is "two hundred thirty-two million, five hundred sixty-four thousand, four hundred forty-one".