22976165 has 8 divisors (see below), whose sum is σ = 27747960. Its totient is φ = 18263232.

The previous prime is 22976159. The next prime is 22976167. The reversal of 22976165 is 56167922.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1760929 + 21215236 = 1327^2 + 4606^2 .

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 22976165 - 2⁶ = 22976101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22976167) 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, 13850 + ... + 15419.

It is an arithmetic number, because the mean of its divisors is an integer number (3468495).

Almost surely, 2^22976165 is an apocalyptic number.

It is an amenable number.

22976165 is a deficient number, since it is larger than the sum of its proper divisors (4771795).

22976165 is a wasteful number, since it uses less digits than its factorization.

22976165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29431.

The product of its digits is 45360, while the sum is 38.

The square root of 22976165 is about 4793.3459086530. The cubic root of 22976165 is about 284.2884269739.

The spelling of 22976165 in words is "twenty-two million, nine hundred seventy-six thousand, one hundred sixty-five".