22755241 has 2 divisors, whose sum is σ = 22755242. Its totient is φ = 22755240.

The previous prime is 22755233. The next prime is 22755263. The reversal of 22755241 is 14255722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16777216 + 5978025 = 4096^2 + 2445^2 .

It is a cyclic number.

It is not a de Polignac number, because 22755241 - 2³ = 22755233 is a prime.

It is not a weakly prime, because it can be changed into another prime (22755281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11377620 + 11377621.

It is an arithmetic number, because the mean of its divisors is an integer number (11377621).

Almost surely, 2^22755241 is an apocalyptic number.

It is an amenable number.

22755241 is a deficient number, since it is larger than the sum of its proper divisors (1).

22755241 is an equidigital number, since it uses as much as digits as its factorization.

22755241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5600, while the sum is 28.

The square root of 22755241 is about 4770.2453815291. The cubic root of 22755241 is about 283.3743127194.

The spelling of 22755241 in words is "twenty-two million, seven hundred fifty-five thousand, two hundred forty-one".