3836143 has 2 divisors, whose sum is σ = 3836144. Its totient is φ = 3836142.

The previous prime is 3836113. The next prime is 3836153. The reversal of 3836143 is 3416383.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3836143 - 2⁹ = 3835631 is a prime.

It is an alternating number because its digits alternate between odd and even.

3836143 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3836113) 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, 1918071 + 1918072.

It is an arithmetic number, because the mean of its divisors is an integer number (1918072).

Almost surely, 2^3836143 is an apocalyptic number.

3836143 is a deficient number, since it is larger than the sum of its proper divisors (1).

3836143 is an equidigital number, since it uses as much as digits as its factorization.

3836143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 28.

The square root of 3836143 is about 1958.6074134446. The cubic root of 3836143 is about 156.5422587620.

The spelling of 3836143 in words is "three million, eight hundred thirty-six thousand, one hundred forty-three".