5555212 has 24 divisors (see below), whose sum is σ = 10696896. Its totient is φ = 2508288.

The previous prime is 5555197. The next prime is 5555219. The reversal of 5555212 is 2125555.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5555219) 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, 1308 + ... + 3580.

It is an arithmetic number, because the mean of its divisors is an integer number (445704).

Almost surely, 2^5555212 is an apocalyptic number.

5555212 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5555212 is a deficient number, since it is larger than the sum of its proper divisors (5141684).

5555212 is a wasteful number, since it uses less digits than its factorization.

5555212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2337 (or 2335 counting only the distinct ones).

The product of its digits is 2500, while the sum is 25.

The square root of 5555212 is about 2356.9497236895. The cubic root of 5555212 is about 177.1061106326.

The spelling of 5555212 in words is "five million, five hundred fifty-five thousand, two hundred twelve".