5685903 has 16 divisors (see below), whose sum is σ = 8467200. Its totient is φ = 3771000.

The previous prime is 5685887. The next prime is 5685961. The reversal of 5685903 is 3095865.

5685903 is a `hidden beast` number, since 5 + 68 + 590 + 3 = 666.

5685903 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5685903 - 2⁴ = 5685887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5685103) 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, 6358 + ... + 7196.

It is an arithmetic number, because the mean of its divisors is an integer number (529200).

Almost surely, 2^5685903 is an apocalyptic number.

5685903 is a deficient number, since it is larger than the sum of its proper divisors (2781297).

5685903 is a wasteful number, since it uses less digits than its factorization.

5685903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099 (or 1093 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 5685903 is about 2384.5131578584. The cubic root of 5685903 is about 178.4842158206.

The spelling of 5685903 in words is "five million, six hundred eighty-five thousand, nine hundred three".