22676417 has 2 divisors, whose sum is σ = 22676418. Its totient is φ = 22676416.

The previous prime is 22676389. The next prime is 22676441. The reversal of 22676417 is 71467622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21752896 + 923521 = 4664^2 + 961^2 .

It is a cyclic number.

It is not a de Polignac number, because 22676417 - 2¹⁶ = 22610881 is a prime.

It is not a weakly prime, because it can be changed into another prime (22676447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11338208 + 11338209.

It is an arithmetic number, because the mean of its divisors is an integer number (11338209).

Almost surely, 2^22676417 is an apocalyptic number.

It is an amenable number.

22676417 is a deficient number, since it is larger than the sum of its proper divisors (1).

22676417 is an equidigital number, since it uses as much as digits as its factorization.

22676417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224, while the sum is 35.

The square root of 22676417 is about 4761.9761654170. The cubic root of 22676417 is about 283.0467319515.

The spelling of 22676417 in words is "twenty-two million, six hundred seventy-six thousand, four hundred seventeen".