5110391 has 12 divisors (see below), whose sum is σ = 6039000. Its totient is φ = 4286880.

The previous prime is 5110379. The next prime is 5110423. The reversal of 5110391 is 1930115.

5110391 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5110391 - 2⁶ = 5110327 is a prime.

It is a super-2 number, since 2×5110391² = 52232192345762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5110331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 485 + ... + 3233.

It is an arithmetic number, because the mean of its divisors is an integer number (503250).

Almost surely, 2^5110391 is an apocalyptic number.

5110391 is a deficient number, since it is larger than the sum of its proper divisors (928609).

5110391 is a wasteful number, since it uses less digits than its factorization.

5110391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786 (or 2773 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 20.

The square root of 5110391 is about 2260.6173935454. The cubic root of 5110391 is about 172.2468849561.

The spelling of 5110391 in words is "five million, one hundred ten thousand, three hundred ninety-one".