3838211 has 4 divisors (see below), whose sum is σ = 4133472. Its totient is φ = 3542952.

The previous prime is 3838201. The next prime is 3838213. The reversal of 3838211 is 1128383.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3838211 - 2¹⁰ = 3837187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3838213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147611 + ... + 147636.

It is an arithmetic number, because the mean of its divisors is an integer number (1033368).

Almost surely, 2^3838211 is an apocalyptic number.

3838211 is a deficient number, since it is larger than the sum of its proper divisors (295261).

3838211 is a wasteful number, since it uses less digits than its factorization.

3838211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295260.

The product of its digits is 1152, while the sum is 26.

The square root of 3838211 is about 1959.1352684284. The cubic root of 3838211 is about 156.5703834727.

The spelling of 3838211 in words is "three million, eight hundred thirty-eight thousand, two hundred eleven".