232032313 has 8 divisors (see below), whose sum is σ = 245488320. Its totient is φ = 218700720.

The previous prime is 232032299. The next prime is 232032377. The reversal of 232032313 is 313230232.

It is a happy number.

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 232032313 - 2⁹ = 232031801 is a prime.

It is a super-2 number, since 2×232032313² = 107677988552259938, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232032413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27253 + ... + 34738.

It is an arithmetic number, because the mean of its divisors is an integer number (30686040).

Almost surely, 2^232032313 is an apocalyptic number.

It is an amenable number.

232032313 is a deficient number, since it is larger than the sum of its proper divisors (13456007).

232032313 is a wasteful number, since it uses less digits than its factorization.

232032313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62207.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 232032313 is about 15232.6069009871. The cubic root of 232032313 is about 614.4918913340.

Adding to 232032313 its reverse (313230232), we get a palindrome (545262545).

The spelling of 232032313 in words is "two hundred thirty-two million, thirty-two thousand, three hundred thirteen".