22682893 has 2 divisors, whose sum is σ = 22682894. Its totient is φ = 22682892.

The previous prime is 22682873. The next prime is 22682897. The reversal of 22682893 is 39828622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15697444 + 6985449 = 3962^2 + 2643^2 .

It is a cyclic number.

It is not a de Polignac number, because 22682893 - 2⁵ = 22682861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22682897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11341446 + 11341447.

It is an arithmetic number, because the mean of its divisors is an integer number (11341447).

Almost surely, 2^22682893 is an apocalyptic number.

It is an amenable number.

22682893 is a deficient number, since it is larger than the sum of its proper divisors (1).

22682893 is an equidigital number, since it uses as much as digits as its factorization.

22682893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 40.

The square root of 22682893 is about 4762.6560866810. The cubic root of 22682893 is about 283.0736738352.

The spelling of 22682893 in words is "twenty-two million, six hundred eighty-two thousand, eight hundred ninety-three".