3828311 has 2 divisors, whose sum is σ = 3828312. Its totient is φ = 3828310.

The previous prime is 3828287. The next prime is 3828343. The reversal of 3828311 is 1138283.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3828311 is a prime.

It is a super-2 number, since 2×3828311² = 29311930225442, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3828361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1914155 + 1914156.

It is an arithmetic number, because the mean of its divisors is an integer number (1914156).

Almost surely, 2^3828311 is an apocalyptic number.

3828311 is a deficient number, since it is larger than the sum of its proper divisors (1).

3828311 is an equidigital number, since it uses as much as digits as its factorization.

3828311 is an odious number, because the sum of its binary digits is odd.

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

The square root of 3828311 is about 1956.6070121514. The cubic root of 3828311 is about 156.4356521789.

The spelling of 3828311 in words is "three million, eight hundred twenty-eight thousand, three hundred eleven".