116485 has 4 divisors (see below), whose sum is σ = 139788. Its totient is φ = 93184.
The previous prime is 116483. The next prime is 116491. The reversal of 116485 is 584611.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 25281 + 91204 = 159^2 + 302^2 .
It is a cyclic number.
It is not a de Polignac number, because 116485 - 21 = 116483 is a prime.
It is a super-4 number, since 4×1164854 (a number of 21 digits) contains 4444 as substring.
It is a Duffinian number.
It is a plaindrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (116483) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11644 + ... + 11653.
It is an arithmetic number, because the mean of its divisors is an integer number (34947).
2116485 is an apocalyptic number.
It is an amenable number.
116485 is a deficient number, since it is larger than the sum of its proper divisors (23303).
116485 is an equidigital number, since it uses as much as digits as its factorization.
116485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23302.
The product of its digits is 960, while the sum is 25.
The square root of 116485 is about 341.2989891576. The cubic root of 116485 is about 48.8378647717.
The spelling of 116485 in words is "one hundred sixteen thousand, four hundred eighty-five".
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