2040167 has 2 divisors, whose sum is σ = 2040168. Its totient is φ = 2040166.

The previous prime is 2040151. The next prime is 2040173. The reversal of 2040167 is 7610402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2040167 - 2⁴ = 2040151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2040107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020083 + 1020084.

It is an arithmetic number, because the mean of its divisors is an integer number (1020084).

2^2040167 is an apocalyptic number.

2040167 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040167 is an equidigital number, since it uses as much as digits as its factorization.

2040167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 2040167 is about 1428.3441462057. The cubic root of 2040167 is about 126.8299748021.

Adding to 2040167 its reverse (7610402), we get a palindrome (9650569).

The spelling of 2040167 in words is "two million, forty thousand, one hundred sixty-seven".