22258135 has 8 divisors (see below), whose sum is σ = 27871200. Its totient is φ = 17032224.

The previous prime is 22258123. The next prime is 22258141. The reversal of 22258135 is 53185222.

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 22258135 - 2⁹ = 22257623 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96660 + ... + 96889.

It is an arithmetic number, because the mean of its divisors is an integer number (3483900).

Almost surely, 2^22258135 is an apocalyptic number.

22258135 is a deficient number, since it is larger than the sum of its proper divisors (5613065).

22258135 is a wasteful number, since it uses less digits than its factorization.

22258135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193577.

The product of its digits is 4800, while the sum is 28.

The square root of 22258135 is about 4717.8527954992. The cubic root of 22258135 is about 281.2955903049.

The spelling of 22258135 in words is "twenty-two million, two hundred fifty-eight thousand, one hundred thirty-five".