3836387 has 2 divisors, whose sum is σ = 3836388. Its totient is φ = 3836386.

The previous prime is 3836383. The next prime is 3836389. The reversal of 3836387 is 7836383.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3836387 - 2² = 3836383 is a prime.

Together with 3836389, it forms a pair of twin primes.

It is a Chen prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3836387.

It is not a weakly prime, because it can be changed into another prime (3836383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1918193 + 1918194.

It is an arithmetic number, because the mean of its divisors is an integer number (1918194).

Almost surely, 2^3836387 is an apocalyptic number.

3836387 is a deficient number, since it is larger than the sum of its proper divisors (1).

3836387 is an equidigital number, since it uses as much as digits as its factorization.

3836387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 38.

The square root of 3836387 is about 1958.6697016087. The cubic root of 3836387 is about 156.5455776773.

The spelling of 3836387 in words is "three million, eight hundred thirty-six thousand, three hundred eighty-seven".