22041173 has 8 divisors (see below), whose sum is σ = 27480000. Its totient is φ = 17174880.

The previous prime is 22041157. The next prime is 22041181. The reversal of 22041173 is 37114022.

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 22041173 - 2⁴ = 22041157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22041193) 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, 143048 + ... + 143201.

It is an arithmetic number, because the mean of its divisors is an integer number (3435000).

Almost surely, 2^22041173 is an apocalyptic number.

It is an amenable number.

22041173 is a deficient number, since it is larger than the sum of its proper divisors (5438827).

22041173 is a wasteful number, since it uses less digits than its factorization.

22041173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286267.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 22041173 is about 4694.8027647602. The cubic root of 22041173 is about 280.3786246859.

Adding to 22041173 its reverse (37114022), we get a palindrome (59155195).

The spelling of 22041173 in words is "twenty-two million, forty-one thousand, one hundred seventy-three".