4202002 has 16 divisors (see below), whose sum is σ = 7583040. Its totient is φ = 1705968.

The previous prime is 4201969. The next prime is 4202017. The reversal of 4202002 is 2002024.

It is a happy number.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4202002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7633 + ... + 8164.

It is an arithmetic number, because the mean of its divisors is an integer number (473940).

Almost surely, 2^4202002 is an apocalyptic number.

4202002 is a deficient number, since it is larger than the sum of its proper divisors (3381038).

4202002 is a wasteful number, since it uses less digits than its factorization.

4202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15825.

The product of its (nonzero) digits is 32, while the sum is 10.

The square root of 4202002 is about 2049.8785329868. The cubic root of 4202002 is about 161.3684961188.

Adding to 4202002 its reverse (2002024), we get a palindrome (6204026).

The spelling of 4202002 in words is "four million, two hundred two thousand, two".