5685236 has 6 divisors (see below), whose sum is σ = 9949170. Its totient is φ = 2842616.

The previous prime is 5685227. The next prime is 5685241. The reversal of 5685236 is 6325865.

It can be written as a sum of positive squares in only one way, i.e., 4972900 + 712336 = 2230^2 + 844^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5685196 and 5685205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 710651 + ... + 710658.

It is an arithmetic number, because the mean of its divisors is an integer number (1658195).

Almost surely, 2^5685236 is an apocalyptic number.

It is an amenable number.

5685236 is a deficient number, since it is larger than the sum of its proper divisors (4263934).

5685236 is a wasteful number, since it uses less digits than its factorization.

5685236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421313 (or 1421311 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 5685236 is about 2384.3732929221. The cubic root of 5685236 is about 178.4772363589.

The spelling of 5685236 in words is "five million, six hundred eighty-five thousand, two hundred thirty-six".