2601167 has 2 divisors, whose sum is σ = 2601168. Its totient is φ = 2601166.

The previous prime is 2601149. The next prime is 2601197. The reversal of 2601167 is 7611062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2601167 - 2⁸ = 2600911 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2601127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1300583 + 1300584.

It is an arithmetic number, because the mean of its divisors is an integer number (1300584).

2^2601167 is an apocalyptic number.

2601167 is a deficient number, since it is larger than the sum of its proper divisors (1).

2601167 is an equidigital number, since it uses as much as digits as its factorization.

2601167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 2601167 is about 1612.8133804008. The cubic root of 2601167 is about 137.5274567759.

The spelling of 2601167 in words is "two million, six hundred one thousand, one hundred sixty-seven".