22950265 has 8 divisors (see below), whose sum is σ = 29658888. Its totient is φ = 16947840.

The previous prime is 22950229. The next prime is 22950269. The reversal of 22950265 is 56205922.

It can be written as a sum of positive squares in 4 ways, for example, as 944784 + 22005481 = 972^2 + 4691^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22950265 - 2⁹ = 22949753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22950269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176476 + ... + 176605.

It is an arithmetic number, because the mean of its divisors is an integer number (3707361).

Almost surely, 2^22950265 is an apocalyptic number.

It is an amenable number.

22950265 is a deficient number, since it is larger than the sum of its proper divisors (6708623).

22950265 is a wasteful number, since it uses less digits than its factorization.

22950265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353099.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 22950265 is about 4790.6434849611. The cubic root of 22950265 is about 284.1815649471.

The spelling of 22950265 in words is "twenty-two million, nine hundred fifty thousand, two hundred sixty-five".