22225759 has 2 divisors, whose sum is σ = 22225760. Its totient is φ = 22225758.

The previous prime is 22225747. The next prime is 22225771. The reversal of 22225759 is 95752222.

It is a balanced prime because it is at equal distance from previous prime (22225747) and next prime (22225771).

It is a cyclic number.

It is not a de Polignac number, because 22225759 - 2⁵ = 22225727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22225739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11112879 + 11112880.

It is an arithmetic number, because the mean of its divisors is an integer number (11112880).

Almost surely, 2^22225759 is an apocalyptic number.

22225759 is a deficient number, since it is larger than the sum of its proper divisors (1).

22225759 is an equidigital number, since it uses as much as digits as its factorization.

22225759 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 34.

The square root of 22225759 is about 4714.4203249180. The cubic root of 22225759 is about 281.1591361456.

The spelling of 22225759 in words is "twenty-two million, two hundred twenty-five thousand, seven hundred fifty-nine".