5402222 has 16 divisors (see below), whose sum is σ = 9512160. Its totient is φ = 2252448.

The previous prime is 5402203. The next prime is 5402239. The reversal of 5402222 is 2222045.

5402222 is a modest number, since divided by 2222 gives 540 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 5402222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4697 + ... + 5732.

It is an arithmetic number, because the mean of its divisors is an integer number (594510).

Almost surely, 2^5402222 is an apocalyptic number.

5402222 is a deficient number, since it is larger than the sum of its proper divisors (4109938).

5402222 is a wasteful number, since it uses less digits than its factorization.

5402222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10475.

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 5402222 is about 2324.2680568299. The cubic root of 5402222 is about 175.4651245760.

Adding to 5402222 its reverse (2222045), we get a palindrome (7624267).

The spelling of 5402222 in words is "five million, four hundred two thousand, two hundred twenty-two".