22754911 has 2 divisors, whose sum is σ = 22754912. Its totient is φ = 22754910.

The previous prime is 22754881. The next prime is 22754917. The reversal of 22754911 is 11945722.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22754911 - 2⁹ = 22754399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22754917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11377455 + 11377456.

It is an arithmetic number, because the mean of its divisors is an integer number (11377456).

Almost surely, 2^22754911 is an apocalyptic number.

22754911 is a deficient number, since it is larger than the sum of its proper divisors (1).

22754911 is an equidigital number, since it uses as much as digits as its factorization.

22754911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 31.

The square root of 22754911 is about 4770.2107919881. The cubic root of 22754911 is about 283.3729428669.

The spelling of 22754911 in words is "twenty-two million, seven hundred fifty-four thousand, nine hundred eleven".