3820133 has 2 divisors, whose sum is σ = 3820134. Its totient is φ = 3820132.

The previous prime is 3820129. The next prime is 3820153. The reversal of 3820133 is 3310283.

3820133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (3820153) can be obtained adding 3820133 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3214849 + 605284 = 1793^2 + 778^2 .

It is an emirp because it is prime and its reverse (3310283) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3820133 - 2² = 3820129 is a prime.

It is a super-2 number, since 2×3820133² = 29186832275378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3820153) by changing a digit.

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, 1910066 + 1910067.

It is an arithmetic number, because the mean of its divisors is an integer number (1910067).

Almost surely, 2^3820133 is an apocalyptic number.

It is an amenable number.

3820133 is a deficient number, since it is larger than the sum of its proper divisors (1).

3820133 is an equidigital number, since it uses as much as digits as its factorization.

3820133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3820133 is about 1954.5160526330. The cubic root of 3820133 is about 156.3241806700.

The spelling of 3820133 in words is "three million, eight hundred twenty thousand, one hundred thirty-three".