22526741 has 2 divisors, whose sum is σ = 22526742. Its totient is φ = 22526740.

The previous prime is 22526687. The next prime is 22526743. The reversal of 22526741 is 14762522.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21252100 + 1274641 = 4610^2 + 1129^2 .

It is a cyclic number.

It is not a de Polignac number, because 22526741 - 2¹⁴ = 22510357 is a prime.

Together with 22526743, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22526743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11263370 + 11263371.

It is an arithmetic number, because the mean of its divisors is an integer number (11263371).

Almost surely, 2^22526741 is an apocalyptic number.

It is an amenable number.

22526741 is a deficient number, since it is larger than the sum of its proper divisors (1).

22526741 is an equidigital number, since it uses as much as digits as its factorization.

22526741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 29.

The square root of 22526741 is about 4746.2344021340. The cubic root of 22526741 is about 282.4226054727.

The spelling of 22526741 in words is "twenty-two million, five hundred twenty-six thousand, seven hundred forty-one".