2442167 has 16 divisors (see below), whose sum is σ = 3075072. Its totient is φ = 1887840.

The previous prime is 2442151. The next prime is 2442173. The reversal of 2442167 is 7612442.

It is a cyclic number.

It is not a de Polignac number, because 2442167 - 2⁴ = 2442151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3992 + ... + 4562.

It is an arithmetic number, because the mean of its divisors is an integer number (192192).

2^2442167 is an apocalyptic number.

2442167 is a deficient number, since it is larger than the sum of its proper divisors (632905).

2442167 is a wasteful number, since it uses less digits than its factorization.

2442167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638.

The product of its digits is 2688, while the sum is 26.

The square root of 2442167 is about 1562.7434210388. The cubic root of 2442167 is about 134.6661526900. Note that the first 3 decimals are identical.

The spelling of 2442167 in words is "two million, four hundred forty-two thousand, one hundred sixty-seven".