6138383 has 2 divisors, whose sum is σ = 6138384. Its totient is φ = 6138382.

The previous prime is 6138371. The next prime is 6138409. The reversal of 6138383 is 3838316.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6138383 - 2⁴ = 6138367 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6138313) 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, 3069191 + 3069192.

It is an arithmetic number, because the mean of its divisors is an integer number (3069192).

Almost surely, 2^6138383 is an apocalyptic number.

6138383 is a deficient number, since it is larger than the sum of its proper divisors (1).

6138383 is an equidigital number, since it uses as much as digits as its factorization.

6138383 is an odious number, because the sum of its binary digits is odd.

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

The square root of 6138383 is about 2477.5760331421. The cubic root of 6138383 is about 183.0984470347.

The spelling of 6138383 in words is "six million, one hundred thirty-eight thousand, three hundred eighty-three".