5211256 has 16 divisors (see below), whose sum is σ = 9999000. Its totient is φ = 2544864.

The previous prime is 5211247. The next prime is 5211257. The reversal of 5211256 is 6521125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5211257) 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, 7231 + ... + 7918.

Almost surely, 2^5211256 is an apocalyptic number.

It is an amenable number.

5211256 is a deficient number, since it is larger than the sum of its proper divisors (4787744).

5211256 is a wasteful number, since it uses less digits than its factorization.

5211256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15198 (or 15194 counting only the distinct ones).

The product of its digits is 600, while the sum is 22.

The square root of 5211256 is about 2282.8175573181. The cubic root of 5211256 is about 173.3727359469.

The spelling of 5211256 in words is "five million, two hundred eleven thousand, two hundred fifty-six".