5442122 has 16 divisors (see below), whose sum is σ = 9735552. Its totient is φ = 2230800.

The previous prime is 5442121. The next prime is 5442149. The reversal of 5442122 is 2212445.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5442094 and 5442103.

It is not an unprimeable number, because it can be changed into a prime (5442121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8129 + ... + 8772.

It is an arithmetic number, because the mean of its divisors is an integer number (608472).

Almost surely, 2^5442122 is an apocalyptic number.

5442122 is a deficient number, since it is larger than the sum of its proper divisors (4293430).

5442122 is a wasteful number, since it uses less digits than its factorization.

5442122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16933.

The product of its digits is 640, while the sum is 20.

The square root of 5442122 is about 2332.8356135827. The cubic root of 5442122 is about 175.8960517385.

Adding to 5442122 its reverse (2212445), we get a palindrome (7654567).

The spelling of 5442122 in words is "five million, four hundred forty-two thousand, one hundred twenty-two".