27222883 has 2 divisors, whose sum is σ = 27222884. Its totient is φ = 27222882.

The previous prime is 27222821. The next prime is 27222901. The reversal of 27222883 is 38822272.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27222883 - 2²¹ = 25125731 is a prime.

It is equal to p_1696093 and since 27222883 and 1696093 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (27222803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13611441 + 13611442.

It is an arithmetic number, because the mean of its divisors is an integer number (13611442).

Almost surely, 2^27222883 is an apocalyptic number.

27222883 is a deficient number, since it is larger than the sum of its proper divisors (1).

27222883 is an equidigital number, since it uses as much as digits as its factorization.

27222883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21504, while the sum is 34.

The square root of 27222883 is about 5217.5552704308. Note that the first 3 decimals coincide. The cubic root of 27222883 is about 300.8232314926.

The spelling of 27222883 in words is "twenty-seven million, two hundred twenty-two thousand, eight hundred eighty-three".