5910391 has 4 divisors (see below), whose sum is σ = 6036192. Its totient is φ = 5784592.

The previous prime is 5910389. The next prime is 5910397. The reversal of 5910391 is 1930195.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1930195 = 5 ⋅386039.

It is a cyclic number.

It is not a de Polignac number, because 5910391 - 2¹ = 5910389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5910397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62830 + ... + 62923.

It is an arithmetic number, because the mean of its divisors is an integer number (1509048).

Almost surely, 2^5910391 is an apocalyptic number.

5910391 is a deficient number, since it is larger than the sum of its proper divisors (125801).

5910391 is a wasteful number, since it uses less digits than its factorization.

5910391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125800.

The product of its (nonzero) digits is 1215, while the sum is 28.

The square root of 5910391 is about 2431.1295728529. The cubic root of 5910391 is about 180.8029050196.

The spelling of 5910391 in words is "five million, nine hundred ten thousand, three hundred ninety-one".