6163139 has 2 divisors, whose sum is σ = 6163140. Its totient is φ = 6163138.

The previous prime is 6163123. The next prime is 6163151. The reversal of 6163139 is 9313616.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6163139 - 2⁴ = 6163123 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6163159) 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, 3081569 + 3081570.

It is an arithmetic number, because the mean of its divisors is an integer number (3081570).

Almost surely, 2^6163139 is an apocalyptic number.

6163139 is a deficient number, since it is larger than the sum of its proper divisors (1).

6163139 is an equidigital number, since it uses as much as digits as its factorization.

6163139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2916, while the sum is 29.

The square root of 6163139 is about 2482.5670182293. The cubic root of 6163139 is about 183.3442612403.

The spelling of 6163139 in words is "six million, one hundred sixty-three thousand, one hundred thirty-nine".