6138793 has 2 divisors, whose sum is σ = 6138794. Its totient is φ = 6138792.

The previous prime is 6138787. The next prime is 6138823. The reversal of 6138793 is 3978316.

6138793 is nontrivially palindromic in base 3.

It is the 1012-nd star number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5438224 + 700569 = 2332^2 + 837^2 .

It is a cyclic number.

It is not a de Polignac number, because 6138793 - 2⁹ = 6138281 is a prime.

It is not a weakly prime, because it can be changed into another prime (6138193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3069396 + 3069397.

It is an arithmetic number, because the mean of its divisors is an integer number (3069397).

Almost surely, 2^6138793 is an apocalyptic number.

It is an amenable number.

6138793 is a deficient number, since it is larger than the sum of its proper divisors (1).

6138793 is an equidigital number, since it uses as much as digits as its factorization.

6138793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 37.

The square root of 6138793 is about 2477.6587739235. The cubic root of 6138793 is about 183.1025234987.

The spelling of 6138793 in words is "six million, one hundred thirty-eight thousand, seven hundred ninety-three".