5535 has 16 divisors (see below), whose sum is σ = 10080. Its totient is φ = 2880.
The previous prime is 5531. The next prime is 5557. The reversal of 5535 is 5355.
It is not a de Polignac number, because 5535 - 22 = 5531 is a prime.
It is a nude number because it is divisible by every one of its digits.
It is a plaindrome in base 13 and base 16.
It is a nialpdrome in base 9.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5531) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115 + ... + 155.
It is an arithmetic number, because the mean of its divisors is an integer number (630).
25535 is an apocalyptic number.
5535 is a deficient number, since it is larger than the sum of its proper divisors (4545).
5535 is a wasteful number, since it uses less digits than its factorization.
5535 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55 (or 49 counting only the distinct ones).
The product of its digits is 375, while the sum is 18.
The square root of 5535 is about 74.3975806058. The cubic root of 5535 is about 17.6891056199.
The spelling of 5535 in words is "five thousand, five hundred thirty-five".
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