22553141 has 8 divisors (see below), whose sum is σ = 24371424. Its totient is φ = 20746800.

The previous prime is 22553129. The next prime is 22553147. The reversal of 22553141 is 14135522.

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 22553141 - 2¹⁸ = 22290997 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 (22553147) 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, 1166 + ... + 6816.

It is an arithmetic number, because the mean of its divisors is an integer number (3046428).

Almost surely, 2^22553141 is an apocalyptic number.

It is an amenable number.

22553141 is a deficient number, since it is larger than the sum of its proper divisors (1818283).

22553141 is a wasteful number, since it uses less digits than its factorization.

22553141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5971.

The product of its digits is 1200, while the sum is 23.

The square root of 22553141 is about 4749.0147399224. The cubic root of 22553141 is about 282.5328898977.

Adding to 22553141 its reverse (14135522), we get a palindrome (36688663).

The spelling of 22553141 in words is "twenty-two million, five hundred fifty-three thousand, one hundred forty-one".