2202042 has 8 divisors (see below), whose sum is σ = 4404096. Its totient is φ = 734012.

The previous prime is 2202041. The next prime is 2202047. The reversal of 2202042 is 2402022.

It is a happy number.

2202042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2202042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2202041) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 183498 + ... + 183509.

It is an arithmetic number, because the mean of its divisors is an integer number (550512).

2^2202042 is an apocalyptic number.

2202042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2202042 is a wasteful number, since it uses less digits than its factorization.

2202042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367012.

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 2202042 is about 1483.9278958224. The cubic root of 2202042 is about 130.0993717528.

Adding to 2202042 its reverse (2402022), we get a palindrome (4604064).

The spelling of 2202042 in words is "two million, two hundred two thousand, forty-two".