5225845 has 8 divisors (see below), whose sum is σ = 6284376. Its totient is φ = 4171776.

The previous prime is 5225839. The next prime is 5225867. The reversal of 5225845 is 5485225.

It can be written as a sum of positive squares in 4 ways, for example, as 49 + 5225796 = 7^2 + 2286^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5225845 - 2⁹ = 5225333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2589 + ... + 4141.

It is an arithmetic number, because the mean of its divisors is an integer number (785547).

Almost surely, 2^5225845 is an apocalyptic number.

It is an amenable number.

5225845 is a deficient number, since it is larger than the sum of its proper divisors (1058531).

5225845 is a wasteful number, since it uses less digits than its factorization.

5225845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2231.

The product of its digits is 16000, while the sum is 31.

The square root of 5225845 is about 2286.0107173852. The cubic root of 5225845 is about 173.5343718496.

The spelling of 5225845 in words is "five million, two hundred twenty-five thousand, eight hundred forty-five".