22141173 has 8 divisors (see below), whose sum is σ = 30208288. Its totient is φ = 14417424.

The previous prime is 22141151. The next prime is 22141177. The reversal of 22141173 is 37114122.

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

It is not a de Polignac number, because 22141173 - 2⁹ = 22140661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22141177) 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, 85690 + ... + 85947.

It is an arithmetic number, because the mean of its divisors is an integer number (3776036).

Almost surely, 2^22141173 is an apocalyptic number.

It is an amenable number.

22141173 is a deficient number, since it is larger than the sum of its proper divisors (8067115).

22141173 is a wasteful number, since it uses less digits than its factorization.

22141173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171683.

The product of its digits is 336, while the sum is 21.

The square root of 22141173 is about 4705.4407870039. The cubic root of 22141173 is about 280.8020075789.

Adding to 22141173 its reverse (37114122), we get a palindrome (59255295).

The spelling of 22141173 in words is "twenty-two million, one hundred forty-one thousand, one hundred seventy-three".