22633135 has 16 divisors (see below), whose sum is σ = 31551552. Its totient is φ = 15264000.

The previous prime is 22633111. The next prime is 22633141. The reversal of 22633135 is 53133622.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-22633135 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3166 + ... + 7435.

It is an arithmetic number, because the mean of its divisors is an integer number (1971972).

Almost surely, 2^22633135 is an apocalyptic number.

22633135 is a deficient number, since it is larger than the sum of its proper divisors (8918417).

22633135 is a wasteful number, since it uses less digits than its factorization.

22633135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10674.

The product of its digits is 3240, while the sum is 25.

The square root of 22633135 is about 4757.4294529714. The cubic root of 22633135 is about 282.8665354765.

Adding to 22633135 its reverse (53133622), we get a palindrome (75766757).

The spelling of 22633135 in words is "twenty-two million, six hundred thirty-three thousand, one hundred thirty-five".