5542122 has 8 divisors (see below), whose sum is σ = 11084256. Its totient is φ = 1847372.

The previous prime is 5542109. The next prime is 5542127. The reversal of 5542122 is 2212455.

It is a happy number.

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

5542122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (5542127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461838 + ... + 461849.

It is an arithmetic number, because the mean of its divisors is an integer number (1385532).

Almost surely, 2^5542122 is an apocalyptic number.

5542122 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.

5542122 is a wasteful number, since it uses less digits than its factorization.

5542122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923692.

The product of its digits is 800, while the sum is 21.

The square root of 5542122 is about 2354.1711917361. The cubic root of 5542122 is about 176.9668934857.

Adding to 5542122 its reverse (2212455), we get a palindrome (7754577).

The spelling of 5542122 in words is "five million, five hundred forty-two thousand, one hundred twenty-two".