5612 has 12 divisors (see below), whose sum is σ = 10416. Its totient is φ = 2640.

The previous prime is 5591. The next prime is 5623. The reversal of 5612 is 2165.

5612 is nontrivially palindromic in base 3.

It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

5612 is an undulating number in base 11.

It is a plaindrome in base 7.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 5612.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62 + ... + 122.

It is an arithmetic number, because the mean of its divisors is an integer number (868).

2⁵⁶¹² is an apocalyptic number.

It is an amenable number.

5612 is a deficient number, since it is larger than the sum of its proper divisors (4804).

5612 is a wasteful number, since it uses less digits than its factorization.

5612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 86 counting only the distinct ones).

The product of its digits is 60, while the sum is 14.

The square root of 5612 is about 74.9132832013. The cubic root of 5612 is about 17.7707553283.

Adding to 5612 its reverse (2165), we get a palindrome (7777).

The spelling of 5612 in words is "five thousand, six hundred twelve".