32265222 has 32 divisors (see below), whose sum is σ = 72040320. Its totient is φ = 9549120.

The previous prime is 32265217. The next prime is 32265253. The reversal of 32265222 is 22256223.

It is a junction number, because it is equal to n+sod(n) for n = 32265192 and 32265201.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2847 + ... + 8522.

It is an arithmetic number, because the mean of its divisors is an integer number (2251260).

Almost surely, 2^32265222 is an apocalyptic number.

32265222 is an abundant number, since it is smaller than the sum of its proper divisors (39775098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32265222 is a wasteful number, since it uses less digits than its factorization.

32265222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11428.

The product of its digits is 2880, while the sum is 24.

The square root of 32265222 is about 5680.2484100610. The cubic root of 32265222 is about 318.3549101048.

It can be divided in two parts, 3226 and 5222, that added together give a palindrome (8448).

The spelling of 32265222 in words is "thirty-two million, two hundred sixty-five thousand, two hundred twenty-two".