2297438027 has 2 divisors, whose sum is σ = 2297438028. Its totient is φ = 2297438026.

The previous prime is 2297437997. The next prime is 2297438047. The reversal of 2297438027 is 7208347922.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2297438027 - 2¹⁸ = 2297175883 is a prime.

It is not a weakly prime, because it can be changed into another prime (2297438047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1148719013 + 1148719014.

It is an arithmetic number, because the mean of its divisors is an integer number (1148719014).

Almost surely, 2^2297438027 is an apocalyptic number.

2297438027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2297438027 is an equidigital number, since it uses as much as digits as its factorization.

2297438027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 2297438027 is about 47931.5973758438. The cubic root of 2297438027 is about 1319.5158208549.

The spelling of 2297438027 in words is "two billion, two hundred ninety-seven million, four hundred thirty-eight thousand, twenty-seven".