22986127 has 2 divisors, whose sum is σ = 22986128. Its totient is φ = 22986126.

The previous prime is 22986113. The next prime is 22986133. The reversal of 22986127 is 72168922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22986127 - 2¹⁹ = 22461839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22986137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11493063 + 11493064.

It is an arithmetic number, because the mean of its divisors is an integer number (11493064).

Almost surely, 2^22986127 is an apocalyptic number.

22986127 is a deficient number, since it is larger than the sum of its proper divisors (1).

22986127 is an equidigital number, since it uses as much as digits as its factorization.

22986127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 37.

The square root of 22986127 is about 4794.3849449121. The cubic root of 22986127 is about 284.3295082727.

The spelling of 22986127 in words is "twenty-two million, nine hundred eighty-six thousand, one hundred twenty-seven".