3861383 has 2 divisors, whose sum is σ = 3861384. Its totient is φ = 3861382.

The previous prime is 3861349. The next prime is 3861413. The reversal of 3861383 is 3831683.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3861383 - 2¹⁰ = 3860359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3861343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1930691 + 1930692.

It is an arithmetic number, because the mean of its divisors is an integer number (1930692).

Almost surely, 2^3861383 is an apocalyptic number.

3861383 is a deficient number, since it is larger than the sum of its proper divisors (1).

3861383 is an equidigital number, since it uses as much as digits as its factorization.

3861383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 32.

The square root of 3861383 is about 1965.0402031511. The cubic root of 3861383 is about 156.8848331164.

The spelling of 3861383 in words is "three million, eight hundred sixty-one thousand, three hundred eighty-three".