2102167 has 2 divisors, whose sum is σ = 2102168. Its totient is φ = 2102166.

The previous prime is 2102143. The next prime is 2102171. The reversal of 2102167 is 7612012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2102167 - 2¹⁵ = 2069399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2102117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051083 + 1051084.

It is an arithmetic number, because the mean of its divisors is an integer number (1051084).

2^2102167 is an apocalyptic number.

2102167 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102167 is an equidigital number, since it uses as much as digits as its factorization.

2102167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 2102167 is about 1449.8851678668. The cubic root of 2102167 is about 128.1019492143.

Adding to 2102167 its reverse (7612012), we get a palindrome (9714179).

The spelling of 2102167 in words is "two million, one hundred two thousand, one hundred sixty-seven".