2290894127 has 2 divisors, whose sum is σ = 2290894128. Its totient is φ = 2290894126.

The previous prime is 2290894097. The next prime is 2290894159. The reversal of 2290894127 is 7214980922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2290894127 - 2²² = 2286699823 is a prime.

It is a super-2 number, since 2×2290894127² = 10496391802246184258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2290894027) 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, 1145447063 + 1145447064.

It is an arithmetic number, because the mean of its divisors is an integer number (1145447064).

Almost surely, 2^2290894127 is an apocalyptic number.

2290894127 is a deficient number, since it is larger than the sum of its proper divisors (1).

2290894127 is an equidigital number, since it uses as much as digits as its factorization.

2290894127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 2290894127 is about 47863.2857940196. The cubic root of 2290894127 is about 1318.2618166470.

The spelling of 2290894127 in words is "two billion, two hundred ninety million, eight hundred ninety-four thousand, one hundred twenty-seven".