4025166227 has 2 divisors, whose sum is σ = 4025166228. Its totient is φ = 4025166226.

The previous prime is 4025166217. The next prime is 4025166247. The reversal of 4025166227 is 7226615204.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4025166227 is a prime.

It is not a weakly prime, because it can be changed into another prime (4025166217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2012583113 + 2012583114.

It is an arithmetic number, because the mean of its divisors is an integer number (2012583114).

Almost surely, 2^4025166227 is an apocalyptic number.

4025166227 is a deficient number, since it is larger than the sum of its proper divisors (1).

4025166227 is an equidigital number, since it uses as much as digits as its factorization.

4025166227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 4025166227 is about 63444.1977410070. The cubic root of 4025166227 is about 1590.7231691834.

The spelling of 4025166227 in words is "four billion, twenty-five million, one hundred sixty-six thousand, two hundred twenty-seven".