3850211 has 4 divisors (see below), whose sum is σ = 4076712. Its totient is φ = 3623712.

The previous prime is 3850199. The next prime is 3850219. The reversal of 3850211 is 1120583.

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 3850211 - 2¹⁰ = 3849187 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3850219) 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, 113225 + ... + 113258.

It is an arithmetic number, because the mean of its divisors is an integer number (1019178).

Almost surely, 2^3850211 is an apocalyptic number.

3850211 is a deficient number, since it is larger than the sum of its proper divisors (226501).

3850211 is a wasteful number, since it uses less digits than its factorization.

3850211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226500.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 3850211 is about 1962.1954540769. The cubic root of 3850211 is about 156.7333838873.

Adding to 3850211 its reverse (1120583), we get a palindrome (4970794).

The spelling of 3850211 in words is "three million, eight hundred fifty thousand, two hundred eleven".