5891493 has 8 divisors (see below), whose sum is σ = 7869856. Its totient is φ = 3920400.

The previous prime is 5891491. The next prime is 5891507. The reversal of 5891493 is 3941985.

5891493 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5891493 - 2¹ = 5891491 is a prime.

It is a Duffinian number.

It is a Curzon number.

5891493 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5891491) 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 7 ways as a sum of consecutive naturals, for example, 498 + ... + 3468.

It is an arithmetic number, because the mean of its divisors is an integer number (983732).

Almost surely, 2^5891493 is an apocalyptic number.

It is an amenable number.

5891493 is a deficient number, since it is larger than the sum of its proper divisors (1978363).

5891493 is a wasteful number, since it uses less digits than its factorization.

5891493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3635.

The product of its digits is 38880, while the sum is 39.

The square root of 5891493 is about 2427.2397903792. The cubic root of 5891493 is about 180.6099983550.

The spelling of 5891493 in words is "five million, eight hundred ninety-one thousand, four hundred ninety-three".