5224313 has 4 divisors (see below), whose sum is σ = 5256528. Its totient is φ = 5192100.

The previous prime is 5224309. The next prime is 5224319. The reversal of 5224313 is 3134225.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5224313 - 2² = 5224309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5224319) 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, 15863 + ... + 16188.

It is an arithmetic number, because the mean of its divisors is an integer number (1314132).

Almost surely, 2^5224313 is an apocalyptic number.

It is an amenable number.

5224313 is a deficient number, since it is larger than the sum of its proper divisors (32215).

5224313 is a wasteful number, since it uses less digits than its factorization.

5224313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32214.

The product of its digits is 720, while the sum is 20.

The square root of 5224313 is about 2285.6756112800. The cubic root of 5224313 is about 173.5174125099.

Adding to 5224313 its reverse (3134225), we get a palindrome (8358538).

The spelling of 5224313 in words is "five million, two hundred twenty-four thousand, three hundred thirteen".