5211826 has 24 divisors (see below), whose sum is σ = 8487936. Its totient is φ = 2399040.

The previous prime is 5211803. The next prime is 5211827. The reversal of 5211826 is 6281125.

It is a self number, because there is not a number n which added to its sum of digits gives 5211826.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5211827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40975 + ... + 41101.

It is an arithmetic number, because the mean of its divisors is an integer number (353664).

Almost surely, 2^5211826 is an apocalyptic number.

5211826 is a deficient number, since it is larger than the sum of its proper divisors (3276110).

5211826 is a wasteful number, since it uses less digits than its factorization.

5211826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 217 counting only the distinct ones).

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

The square root of 5211826 is about 2282.9423996238. The cubic root of 5211826 is about 173.3790568067.

The spelling of 5211826 in words is "five million, two hundred eleven thousand, eight hundred twenty-six".