22885127 has 2 divisors, whose sum is σ = 22885128. Its totient is φ = 22885126.

The previous prime is 22885087. The next prime is 22885141. The reversal of 22885127 is 72158822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22885127 - 2¹⁶ = 22819591 is a prime.

It is a super-2 number, since 2×22885127² = 1047458075612258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22881127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11442563 + 11442564.

It is an arithmetic number, because the mean of its divisors is an integer number (11442564).

Almost surely, 2^22885127 is an apocalyptic number.

22885127 is a deficient number, since it is larger than the sum of its proper divisors (1).

22885127 is an equidigital number, since it uses as much as digits as its factorization.

22885127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17920, while the sum is 35.

The square root of 22885127 is about 4783.8401938192. The cubic root of 22885127 is about 283.9124531780.

The spelling of 22885127 in words is "twenty-two million, eight hundred eighty-five thousand, one hundred twenty-seven".