5639122 has 8 divisors (see below), whose sum is σ = 8585136. Its totient is φ = 2777412.

The previous prime is 5639083. The next prime is 5639167. The reversal of 5639122 is 2219365.

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

It is an unprimeable number.

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, 20908 + ... + 21175.

It is an arithmetic number, because the mean of its divisors is an integer number (1073142).

Almost surely, 2^5639122 is an apocalyptic number.

5639122 is a deficient number, since it is larger than the sum of its proper divisors (2946014).

5639122 is a wasteful number, since it uses less digits than its factorization.

5639122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42152.

The product of its digits is 3240, while the sum is 28.

The square root of 5639122 is about 2374.6835578662. The cubic root of 5639122 is about 177.9933718022.

The spelling of 5639122 in words is "five million, six hundred thirty-nine thousand, one hundred twenty-two".