2372227427 has 2 divisors, whose sum is σ = 2372227428. Its totient is φ = 2372227426.

The previous prime is 2372227421. The next prime is 2372227439. The reversal of 2372227427 is 7247222732.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2372227427 - 2⁴ = 2372227411 is a prime.

It is a super-2 number, since 2×2372227427² = 11254925930822080658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2372227421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186113713 + 1186113714.

It is an arithmetic number, because the mean of its divisors is an integer number (1186113714).

Almost surely, 2^2372227427 is an apocalyptic number.

2372227427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2372227427 is an equidigital number, since it uses as much as digits as its factorization.

2372227427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 131712, while the sum is 38.

The square root of 2372227427 is about 48705.5174184609. The cubic root of 2372227427 is about 1333.6814405595.

The spelling of 2372227427 in words is "two billion, three hundred seventy-two million, two hundred twenty-seven thousand, four hundred twenty-seven".