35983 has 2 divisors, whose sum is σ = 35984.
Its totient is φ = 35982.
The previous prime is 35977. The next prime is 35993. The reversal of 35983 is 38953.
It is a happy number.
35983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
35983 is an esthetic number in base 9, because in such base its adjacent digits differ by 1.
It is a weak prime.
It is an emirp because it is prime and its reverse (38953) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 35983 - 25 = 35951 is a prime.
It is a plaindrome in base 13.
It is a nialpdrome in base 9.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (35923) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17991 + 17992.
It is an arithmetic number, because the mean of its divisors is an integer number (17992).
235983 is an apocalyptic number.
35983 is a deficient number, since it is larger than the sum of its proper divisors (1).
35983 is an equidigital number, since it uses as much as digits as its factorization.
35983 is an evil number, because the sum of its binary digits is even.
The product of its digits is 3240, while the sum is 28.
The square root of 35983 is about 189.6918553866.
The cubic root of 35983 is about 33.0140741925.
The spelling of 35983 in words is "thirty-five thousand, nine hundred eighty-three".