22555341 has 20 divisors (see below), whose sum is σ = 35161632. Its totient is φ = 14381928.

The previous prime is 22555339. The next prime is 22555343. The reversal of 22555341 is 14355522.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22555339) and next prime (22555343).

It is not a de Polignac number, because 22555341 - 2¹ = 22555339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22555343) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4191 + ... + 7916.

Almost surely, 2^22555341 is an apocalyptic number.

It is an amenable number.

22555341 is a deficient number, since it is larger than the sum of its proper divisors (12606291).

22555341 is a wasteful number, since it uses less digits than its factorization.

22555341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12142 (or 12133 counting only the distinct ones).

The product of its digits is 6000, while the sum is 27.

The square root of 22555341 is about 4749.2463612662. The cubic root of 22555341 is about 282.5420763808.

The spelling of 22555341 in words is "twenty-two million, five hundred fifty-five thousand, three hundred forty-one".