5225918 has 12 divisors (see below), whose sum is σ = 8102880. Its totient is φ = 2527740.

The previous prime is 5225897. The next prime is 5225921. The reversal of 5225918 is 8195225.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 563 + ... + 3281.

It is an arithmetic number, because the mean of its divisors is an integer number (675240).

Almost surely, 2^5225918 is an apocalyptic number.

5225918 is a deficient number, since it is larger than the sum of its proper divisors (2876962).

5225918 is a wasteful number, since it uses less digits than its factorization.

5225918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2783 (or 2752 counting only the distinct ones).

The product of its digits is 7200, while the sum is 32.

The square root of 5225918 is about 2286.0266840087. The cubic root of 5225918 is about 173.5351798816.

The spelling of 5225918 in words is "five million, two hundred twenty-five thousand, nine hundred eighteen".