80883 has 24 divisors (see below), whose sum is σ = 137280. Its totient is φ = 45360.
The previous prime is 80863. The next prime is 80897. The reversal of 80883 is 38808.
80883 is an esthetic number in base 7, because in such base its adjacent digits differ by 1.
It is not a de Polignac number, because 80883 - 26 = 80819 is a prime.
80883 is an undulating number in base 7.
It is not an unprimeable number, because it can be changed into a prime (80803) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1860 + ... + 1902.
It is an arithmetic number, because the mean of its divisors is an integer number (5720).
280883 is an apocalyptic number.
80883 is a deficient number, since it is larger than the sum of its proper divisors (56397).
80883 is a wasteful number, since it uses less digits than its factorization.
80883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79 (or 76 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 80883 is about 284.3993670879. The cubic root of 80883 is about 43.2466445769.
The spelling of 80883 in words is "eighty thousand, eight hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •