2528167 has 2 divisors, whose sum is σ = 2528168. Its totient is φ = 2528166.

The previous prime is 2528161. The next prime is 2528221. The reversal of 2528167 is 7618252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2528167 - 2¹¹ = 2526119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2528161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264083 + 1264084.

It is an arithmetic number, because the mean of its divisors is an integer number (1264084).

2^2528167 is an apocalyptic number.

2528167 is a deficient number, since it is larger than the sum of its proper divisors (1).

2528167 is an equidigital number, since it uses as much as digits as its factorization.

2528167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6720, while the sum is 31.

The square root of 2528167 is about 1590.0210690428. The cubic root of 2528167 is about 136.2286917832.

The spelling of 2528167 in words is "two million, five hundred twenty-eight thousand, one hundred sixty-seven".