5105791 has 2 divisors, whose sum is σ = 5105792. Its totient is φ = 5105790.

The previous prime is 5105759. The next prime is 5105809. The reversal of 5105791 is 1975015.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5105791 - 2⁵ = 5105759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5100791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552895 + 2552896.

It is an arithmetic number, because the mean of its divisors is an integer number (2552896).

Almost surely, 2^5105791 is an apocalyptic number.

5105791 is a deficient number, since it is larger than the sum of its proper divisors (1).

5105791 is an equidigital number, since it uses as much as digits as its factorization.

5105791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1575, while the sum is 28.

The square root of 5105791 is about 2259.5997433174. The cubic root of 5105791 is about 172.1951880948.

The spelling of 5105791 in words is "five million, one hundred five thousand, seven hundred ninety-one".