2442165 has 48 divisors (see below), whose sum is σ = 4608576. Its totient is φ = 1094400.

The previous prime is 2442151. The next prime is 2442173. The reversal of 2442165 is 5612442.

2442165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2442165 - 2⁵ = 2442133 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59545 + ... + 59585.

It is an arithmetic number, because the mean of its divisors is an integer number (96012).

2^2442165 is an apocalyptic number.

It is an amenable number.

2442165 is a deficient number, since it is larger than the sum of its proper divisors (2166411).

2442165 is a wasteful number, since it uses less digits than its factorization.

2442165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98 (or 79 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 2442165 is about 1562.7427811383. The cubic root of 2442165 is about 134.6661159286. Note that the first 3 decimals are identical.

The spelling of 2442165 in words is "two million, four hundred forty-two thousand, one hundred sixty-five".