3833216 has 16 divisors (see below), whose sum is σ = 7636740. Its totient is φ = 1916544.

The previous prime is 3833209. The next prime is 3833233. The reversal of 3833216 is 6123383.

3833216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 14846 + ... + 15101.

Almost surely, 2^3833216 is an apocalyptic number.

It is an amenable number.

3833216 is a deficient number, since it is larger than the sum of its proper divisors (3803524).

3833216 is an equidigital number, since it uses as much as digits as its factorization.

3833216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29961 (or 29949 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

The square root of 3833216 is about 1957.8600562859. The cubic root of 3833216 is about 156.5024344057.

Adding to 3833216 its reverse (6123383), we get a palindrome (9956599).

The spelling of 3833216 in words is "three million, eight hundred thirty-three thousand, two hundred sixteen".