5603213 has 16 divisors (see below), whose sum is σ = 7122816. Its totient is φ = 4280640.

The previous prime is 5603209. The next prime is 5603231. The reversal of 5603213 is 3123065.

It is not a de Polignac number, because 5603213 - 2² = 5603209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5603203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3395 + ... + 4767.

It is an arithmetic number, because the mean of its divisors is an integer number (445176).

Almost surely, 2^5603213 is an apocalyptic number.

5603213 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5603213 is a deficient number, since it is larger than the sum of its proper divisors (1519603).

5603213 is a wasteful number, since it uses less digits than its factorization.

5603213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 5603213 is about 2367.1106860474. The cubic root of 5603213 is about 177.6147561834.

Adding to 5603213 its reverse (3123065), we get a palindrome (8726278).

It can be divided in two parts, 560 and 3213, that added together give a palindrome (3773).

The spelling of 5603213 in words is "five million, six hundred three thousand, two hundred thirteen".