5693 has 2 divisors, whose sum is σ = 5694. Its totient is φ = 5692.

The previous prime is 5689. The next prime is 5701. The reversal of 5693 is 3965.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3844 + 1849 = 62^2 + 43^2 .

It is a cyclic number.

It is not a de Polignac number, because 5693 - 2² = 5689 is a prime.

It is a plaindrome in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2846 + 2847.

It is an arithmetic number, because the mean of its divisors is an integer number (2847).

2⁵⁶⁹³ is an apocalyptic number.

It is an amenable number.

5693 is a deficient number, since it is larger than the sum of its proper divisors (1).

5693 is an equidigital number, since it uses as much as digits as its factorization.

5693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 810, while the sum is 23.

The square root of 5693 is about 75.4519714786. The cubic root of 5693 is about 17.8558444770.

Subtracting from 5693 its reverse (3965), we obtain a cube (1728 = 12³).

The spelling of 5693 in words is "five thousand, six hundred ninety-three".