32255233 has 8 divisors (see below), whose sum is σ = 33175296. Its totient is φ = 31341600.

The previous prime is 32255149. The next prime is 32255243. The reversal of 32255233 is 33255223.

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 32255233 - 2⁹ = 32254721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32255198 and 32255207.

It is not an unprimeable number, because it can be changed into a prime (32255243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9660 + ... + 12562.

It is an arithmetic number, because the mean of its divisors is an integer number (4146912).

Almost surely, 2^32255233 is an apocalyptic number.

It is an amenable number.

32255233 is a deficient number, since it is larger than the sum of its proper divisors (920063).

32255233 is a wasteful number, since it uses less digits than its factorization.

32255233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3215.

The product of its digits is 5400, while the sum is 25.

The square root of 32255233 is about 5679.3690670707. The cubic root of 32255233 is about 318.3220535157.

It can be divided in two parts, 322 and 55233, that added together give a palindrome (55555).

The spelling of 32255233 in words is "thirty-two million, two hundred fifty-five thousand, two hundred thirty-three".