5256212 has 12 divisors (see below), whose sum is σ = 9906036. Its totient is φ = 2425920.

The previous prime is 5256197. The next prime is 5256233. The reversal of 5256212 is 2126525.

It can be written as a sum of positive squares in 2 ways, for example, as 3083536 + 2172676 = 1756^2 + 1474^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50489 + ... + 50592.

It is an arithmetic number, because the mean of its divisors is an integer number (825503).

Almost surely, 2^5256212 is an apocalyptic number.

5256212 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5256212 is a deficient number, since it is larger than the sum of its proper divisors (4649824).

5256212 is a wasteful number, since it uses less digits than its factorization.

5256212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101098 (or 101096 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 5256212 is about 2292.6430162587. The cubic root of 5256212 is about 173.8698546777.

The spelling of 5256212 in words is "five million, two hundred fifty-six thousand, two hundred twelve".