5628215 has 16 divisors (see below), whose sum is σ = 7128000. Its totient is φ = 4257792.

The previous prime is 5628157. The next prime is 5628239. The reversal of 5628215 is 5128265.

It is a cyclic number.

It is not a de Polignac number, because 5628215 - 2⁶ = 5628151 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12311 + ... + 12759.

It is an arithmetic number, because the mean of its divisors is an integer number (445500).

Almost surely, 2^5628215 is an apocalyptic number.

5628215 is a deficient number, since it is larger than the sum of its proper divisors (1499785).

5628215 is a wasteful number, since it uses less digits than its factorization.

5628215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586.

The product of its digits is 4800, while the sum is 29.

The square root of 5628215 is about 2372.3859298183. The cubic root of 5628215 is about 177.8785414734.

The spelling of 5628215 in words is "five million, six hundred twenty-eight thousand, two hundred fifteen".