232552331 has 8 divisors (see below), whose sum is σ = 254330928. Its totient is φ = 210880000.

The previous prime is 232552319. The next prime is 232552337. The reversal of 232552331 is 133255232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 232552331 - 2¹⁸ = 232290187 is a prime.

It is a super-2 number, since 2×232552331² = 108161173307067122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232552331.

It is not an unprimeable number, because it can be changed into a prime (232552337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21950 + ... + 30771.

It is an arithmetic number, because the mean of its divisors is an integer number (31791366).

Almost surely, 2^232552331 is an apocalyptic number.

232552331 is a deficient number, since it is larger than the sum of its proper divisors (21778597).

232552331 is a wasteful number, since it uses less digits than its factorization.

232552331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53133.

The product of its digits is 5400, while the sum is 26.

The square root of 232552331 is about 15249.6665865192. Note that the first 3 decimals coincide. The cubic root of 232552331 is about 614.9506039160.

The spelling of 232552331 in words is "two hundred thirty-two million, five hundred fifty-two thousand, three hundred thirty-one".