4427314187 has 2 divisors, whose sum is σ = 4427314188. Its totient is φ = 4427314186.

The previous prime is 4427314117. The next prime is 4427314189. The reversal of 4427314187 is 7814137244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4427314187 - 2²⁶ = 4360205323 is a prime.

It is a super-2 number, since 2×4427314187² = 39202221820822941938, which contains 22 as substring.

Together with 4427314189, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4427314189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2213657093 + 2213657094.

It is an arithmetic number, because the mean of its divisors is an integer number (2213657094).

Almost surely, 2^4427314187 is an apocalyptic number.

4427314187 is a deficient number, since it is larger than the sum of its proper divisors (1).

4427314187 is an equidigital number, since it uses as much as digits as its factorization.

4427314187 is an evil number, because the sum of its binary digits is even.

The product of its digits is 150528, while the sum is 41.

The square root of 4427314187 is about 66538.0656992672. The cubic root of 4427314187 is about 1642.0263208009.

The spelling of 4427314187 in words is "four billion, four hundred twenty-seven million, three hundred fourteen thousand, one hundred eighty-seven".