22265050 has 24 divisors (see below), whose sum is σ = 42426972. Its totient is φ = 8688000.

The previous prime is 22265039. The next prime is 22265051. The reversal of 22265050 is 5056222.

It can be written as a sum of positive squares in 6 ways, for example, as 2042041 + 20223009 = 1429^2 + 4497^2 .

It is not an unprimeable number, because it can be changed into a prime (22265051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3381 + ... + 7480.

Almost surely, 2^22265050 is an apocalyptic number.

22265050 is a deficient number, since it is larger than the sum of its proper divisors (20161922).

22265050 is a wasteful number, since it uses less digits than its factorization.

22265050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10914 (or 10909 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 22265050 is about 4718.5855931624. The cubic root of 22265050 is about 281.3247175971.

The spelling of 22265050 in words is "twenty-two million, two hundred sixty-five thousand, fifty".