5726286 has 12 divisors (see below), whose sum is σ = 12406992. Its totient is φ = 1908756.

The previous prime is 5726269. The next prime is 5726291. The reversal of 5726286 is 6826275.

5726286 is a `hidden beast` number, since 572 + 6 + 2 + 86 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5726286.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 159046 + ... + 159081.

It is an arithmetic number, because the mean of its divisors is an integer number (1033916).

Almost surely, 2^5726286 is an apocalyptic number.

5726286 is an abundant number, since it is smaller than the sum of its proper divisors (6680706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5726286 is a wasteful number, since it uses less digits than its factorization.

5726286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318135 (or 318132 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 5726286 is about 2392.9659420894. The cubic root of 5726286 is about 178.9057689893.

The spelling of 5726286 in words is "five million, seven hundred twenty-six thousand, two hundred eighty-six".