5603212 has 6 divisors (see below), whose sum is σ = 9805628. Its totient is φ = 2801604.

The previous prime is 5603209. The next prime is 5603231. The reversal of 5603212 is 2123065.

It is a happy number.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5603212.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700398 + ... + 700405.

Almost surely, 2^5603212 is an apocalyptic number.

It is an amenable number.

5603212 is a deficient number, since it is larger than the sum of its proper divisors (4202416).

5603212 is a wasteful number, since it uses less digits than its factorization.

5603212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400807 (or 1400805 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 5603212 is about 2367.1104748195. The cubic root of 5603212 is about 177.6147456171.

Adding to 5603212 its reverse (2123065), we get a palindrome (7726277).

The spelling of 5603212 in words is "five million, six hundred three thousand, two hundred twelve".