232572443 has 4 divisors (see below), whose sum is σ = 236385168. Its totient is φ = 228759720.

The previous prime is 232572413. The next prime is 232572451. The reversal of 232572443 is 344275232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232572443 - 2⁸ = 232572187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232572413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1906271 + ... + 1906392.

It is an arithmetic number, because the mean of its divisors is an integer number (59096292).

Almost surely, 2^232572443 is an apocalyptic number.

232572443 is a deficient number, since it is larger than the sum of its proper divisors (3812725).

232572443 is an equidigital number, since it uses as much as digits as its factorization.

232572443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3812724.

The product of its digits is 40320, while the sum is 32.

The square root of 232572443 is about 15250.3259965156. The cubic root of 232572443 is about 614.9683311518.

The spelling of 232572443 in words is "two hundred thirty-two million, five hundred seventy-two thousand, four hundred forty-three".