5211286 has 8 divisors (see below), whose sum is σ = 8069184. Its totient is φ = 2521560.

The previous prime is 5211277. The next prime is 5211289. The reversal of 5211286 is 6821125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5211286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5211289) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 41965 + ... + 42088.

It is an arithmetic number, because the mean of its divisors is an integer number (1008648).

Almost surely, 2^5211286 is an apocalyptic number.

5211286 is a deficient number, since it is larger than the sum of its proper divisors (2857898).

5211286 is a wasteful number, since it uses less digits than its factorization.

5211286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84086.

The product of its digits is 960, while the sum is 25.

The square root of 5211286 is about 2282.8241281360. The cubic root of 5211286 is about 173.3730686352.

The spelling of 5211286 in words is "five million, two hundred eleven thousand, two hundred eighty-six".