22266067 has 2 divisors, whose sum is σ = 22266068. Its totient is φ = 22266066.

The previous prime is 22266053. The next prime is 22266103. The reversal of 22266067 is 76066222.

22266067 is nontrivially palindromic in base 12.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22266067 - 2¹¹ = 22264019 is a prime.

It is not a weakly prime, because it can be changed into another prime (22266017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11133033 + 11133034.

It is an arithmetic number, because the mean of its divisors is an integer number (11133034).

Almost surely, 2^22266067 is an apocalyptic number.

22266067 is a deficient number, since it is larger than the sum of its proper divisors (1).

22266067 is an equidigital number, since it uses as much as digits as its factorization.

22266067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 22266067 is about 4718.6933572759. The cubic root of 22266067 is about 281.3290008854.

The spelling of 22266067 in words is "twenty-two million, two hundred sixty-six thousand, sixty-seven".