22982417 has 2 divisors, whose sum is σ = 22982418. Its totient is φ = 22982416.

The previous prime is 22982369. The next prime is 22982429. The reversal of 22982417 is 71428922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15928081 + 7054336 = 3991^2 + 2656^2 .

It is a cyclic number.

It is not a de Polignac number, because 22982417 - 2⁶ = 22982353 is a prime.

It is not a weakly prime, because it can be changed into another prime (22982437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11491208 + 11491209.

It is an arithmetic number, because the mean of its divisors is an integer number (11491209).

Almost surely, 2^22982417 is an apocalyptic number.

It is an amenable number.

22982417 is a deficient number, since it is larger than the sum of its proper divisors (1).

22982417 is an equidigital number, since it uses as much as digits as its factorization.

22982417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 35.

The square root of 22982417 is about 4793.9980183559. The cubic root of 22982417 is about 284.3142103608.

The spelling of 22982417 in words is "twenty-two million, nine hundred eighty-two thousand, four hundred seventeen".