5206812 has 24 divisors (see below), whose sum is σ = 13084176. Its totient is φ = 1602048.

The previous prime is 5206793. The next prime is 5206819. The reversal of 5206812 is 2186025.

It is a super-2 number, since 2×5206812² = 54221782406688, which contains 22 as substring.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5206819) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16533 + ... + 16844.

It is an arithmetic number, because the mean of its divisors is an integer number (545174).

Almost surely, 2^5206812 is an apocalyptic number.

5206812 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5206812 is an abundant number, since it is smaller than the sum of its proper divisors (7877364).

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

5206812 is a wasteful number, since it uses less digits than its factorization.

5206812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33397 (or 33395 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 5206812 is about 2281.8439911615. The cubic root of 5206812 is about 173.3234396062.

The spelling of 5206812 in words is "five million, two hundred six thousand, eight hundred twelve".