22332165 has 8 divisors (see below), whose sum is σ = 35731488. Its totient is φ = 11910480.

The previous prime is 22332143. The next prime is 22332173. The reversal of 22332165 is 56123322.

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

It is not a de Polignac number, because 22332165 - 2¹⁷ = 22201093 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 744391 + ... + 744420.

It is an arithmetic number, because the mean of its divisors is an integer number (4466436).

Almost surely, 2^22332165 is an apocalyptic number.

It is an amenable number.

22332165 is a deficient number, since it is larger than the sum of its proper divisors (13399323).

22332165 is a wasteful number, since it uses less digits than its factorization.

22332165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488819.

The product of its digits is 2160, while the sum is 24.

The square root of 22332165 is about 4725.6920128167. The cubic root of 22332165 is about 281.6071058934.

Adding to 22332165 its reverse (56123322), we get a palindrome (78455487).

The spelling of 22332165 in words is "twenty-two million, three hundred thirty-two thousand, one hundred sixty-five".