22275675 has 48 divisors (see below), whose sum is σ = 41668960. Its totient is φ = 11664000.

The previous prime is 22275647. The next prime is 22275679. The reversal of 22275675 is 57657222.

It is not a de Polignac number, because 22275675 - 2¹¹ = 22273627 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22275679) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40905 + ... + 41445.

Almost surely, 2^22275675 is an apocalyptic number.

22275675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22275675 is a deficient number, since it is larger than the sum of its proper divisors (19393285).

22275675 is a wasteful number, since it uses less digits than its factorization.

22275675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621 (or 610 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 22275675 is about 4719.7113259181. The cubic root of 22275675 is about 281.3694603634.

The spelling of 22275675 in words is "twenty-two million, two hundred seventy-five thousand, six hundred seventy-five".