5887493 has 4 divisors (see below), whose sum is σ = 6090540. Its totient is φ = 5684448.

The previous prime is 5887487. The next prime is 5887507. The reversal of 5887493 is 3947885.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3947885 = 5 ⋅789577.

It can be written as a sum of positive squares in 2 ways, for example, as 1295044 + 4592449 = 1138^2 + 2143^2 .

It is a cyclic number.

It is not a de Polignac number, because 5887493 - 2¹⁰ = 5886469 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 (5887463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101480 + ... + 101537.

It is an arithmetic number, because the mean of its divisors is an integer number (1522635).

Almost surely, 2^5887493 is an apocalyptic number.

It is an amenable number.

5887493 is a deficient number, since it is larger than the sum of its proper divisors (203047).

5887493 is a wasteful number, since it uses less digits than its factorization.

5887493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203046.

The product of its digits is 241920, while the sum is 44.

The square root of 5887493 is about 2426.4156692537. The cubic root of 5887493 is about 180.5691143462.

The spelling of 5887493 in words is "five million, eight hundred eighty-seven thousand, four hundred ninety-three".