4025167 has 2 divisors, whose sum is σ = 4025168. Its totient is φ = 4025166.

The previous prime is 4025111. The next prime is 4025179. The reversal of 4025167 is 7615204.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4025167 is a prime.

4025167 is a lucky number.

It is equal to p₂₈₄₈₁₂ and since 4025167 and 284812 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4020167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2012583 + 2012584.

It is an arithmetic number, because the mean of its divisors is an integer number (2012584).

Almost surely, 2^4025167 is an apocalyptic number.

4025167 is a deficient number, since it is larger than the sum of its proper divisors (1).

4025167 is an equidigital number, since it uses as much as digits as its factorization.

4025167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 4025167 is about 2006.2818844818. The cubic root of 4025167 is about 159.0723271012.

The spelling of 4025167 in words is "four million, twenty-five thousand, one hundred sixty-seven".