5140791 has 6 divisors (see below), whose sum is σ = 7425600. Its totient is φ = 3427188.

The previous prime is 5140781. The next prime is 5140829. The reversal of 5140791 is 1970415.

It is not a de Polignac number, because 5140791 - 2⁶ = 5140727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5140741) 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 in 5 ways as a sum of consecutive naturals, for example, 285591 + ... + 285608.

It is an arithmetic number, because the mean of its divisors is an integer number (1237600).

Almost surely, 2^5140791 is an apocalyptic number.

5140791 is a deficient number, since it is larger than the sum of its proper divisors (2284809).

5140791 is a wasteful number, since it uses less digits than its factorization.

5140791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571205 (or 571202 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 5140791 is about 2267.3312506116. The cubic root of 5140791 is about 172.5877562302.

The spelling of 5140791 in words is "five million, one hundred forty thousand, seven hundred ninety-one".