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5602 = 22801

5602 has 4 divisors (see below), whose sum is σ = 8406. Its totient is φ = 2800.

The previous prime is 5591. The next prime is 5623. The reversal of 5602 is 2065.

Adding to 5602 its reverse (2065), we get a palindrome (7667).

5602 is nontrivially palindromic in base 7.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4761 + 841 = 69^2 + 29^2 .

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

5602 is a nontrivial repdigit in base 7.

It is a plaindrome in base 7.

It is a nialpdrome in base 7.

It is a zygodrome in base 7.

It is a congruent number.

It is an unprimeable number.

5602 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1399 + ... + 1402.

25602 is an apocalyptic number.

5602 is a deficient number, since it is larger than the sum of its proper divisors (2804).

5602 is a wasteful number, since it uses less digits than its factorization.

5602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 5602 is about 74.8465096047. The cubic root of 5602 is about 17.7601938404.

The spelling of 5602 in words is "five thousand, six hundred two".

Divisors: 1 2 2801 5602