3827212 has 12 divisors (see below), whose sum is σ = 6811560. Its totient is φ = 1881056.

The previous prime is 3827209. The next prime is 3827221. The reversal of 3827212 is 2127283.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7873 + ... + 8344.

It is an arithmetic number, because the mean of its divisors is an integer number (567630).

Almost surely, 2^3827212 is an apocalyptic number.

It is an amenable number.

3827212 is a deficient number, since it is larger than the sum of its proper divisors (2984348).

3827212 is a wasteful number, since it uses less digits than its factorization.

3827212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16280 (or 16278 counting only the distinct ones).

The product of its digits is 1344, while the sum is 25.

The square root of 3827212 is about 1956.3261486777. The cubic root of 3827212 is about 156.4206813266.

The spelling of 3827212 in words is "three million, eight hundred twenty-seven thousand, two hundred twelve".