5224289 has 16 divisors (see below), whose sum is σ = 6405888. Its totient is φ = 4162752.

The previous prime is 5224279. The next prime is 5224291. The reversal of 5224289 is 9824225.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5224289 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 (5224229) 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, 5519 + ... + 6395.

It is an arithmetic number, because the mean of its divisors is an integer number (400368).

Almost surely, 2^5224289 is an apocalyptic number.

It is an amenable number.

5224289 is a deficient number, since it is larger than the sum of its proper divisors (1181599).

5224289 is a wasteful number, since it uses less digits than its factorization.

5224289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944.

The product of its digits is 11520, while the sum is 32.

The square root of 5224289 is about 2285.6703611851. The cubic root of 5224289 is about 173.5171468020.

The spelling of 5224289 in words is "five million, two hundred twenty-four thousand, two hundred eighty-nine".