5558212 has 12 divisors (see below), whose sum is σ = 10611216. Its totient is φ = 2526440.

The previous prime is 5558209. The next prime is 5558219. The reversal of 5558212 is 2128555.

It is not an unprimeable number, because it can be changed into a prime (5558219) 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, 63118 + ... + 63205.

It is an arithmetic number, because the mean of its divisors is an integer number (884268).

Almost surely, 2^5558212 is an apocalyptic number.

It is an amenable number.

5558212 is a deficient number, since it is larger than the sum of its proper divisors (5053004).

5558212 is a wasteful number, since it uses less digits than its factorization.

5558212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126338 (or 126336 counting only the distinct ones).

The product of its digits is 4000, while the sum is 28.

The square root of 5558212 is about 2357.5860535726. The cubic root of 5558212 is about 177.1379859668.

The spelling of 5558212 in words is "five million, five hundred fifty-eight thousand, two hundred twelve".