5530212 has 36 divisors (see below), whose sum is σ = 14589120. Its totient is φ = 1762992.

The previous prime is 5530211. The next prime is 5530241. The reversal of 5530212 is 2120355.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (5530211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2512 + ... + 4167.

Almost surely, 2^5530212 is an apocalyptic number.

It is an amenable number.

5530212 is an abundant number, since it is smaller than the sum of its proper divisors (9058908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5530212 is a wasteful number, since it uses less digits than its factorization.

5530212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6712 (or 6707 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 5530212 is about 2351.6402786141. The cubic root of 5530212 is about 176.8400354999.

Adding to 5530212 its reverse (2120355), we get a palindrome (7650567).

The spelling of 5530212 in words is "five million, five hundred thirty thousand, two hundred twelve".