83151 has 6 divisors (see below), whose sum is σ = 120120. Its totient is φ = 55428.
The previous prime is 83137. The next prime is 83177. The reversal of 83151 is 15138.
It is a happy number.
It is not a de Polignac number, because 83151 - 27 = 83023 is a prime.
It is a plaindrome in base 16.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83101) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4611 + ... + 4628.
It is an arithmetic number, because the mean of its divisors is an integer number (20020).
283151 is an apocalyptic number.
83151 is a deficient number, since it is larger than the sum of its proper divisors (36969).
83151 is a wasteful number, since it uses less digits than its factorization.
83151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9245 (or 9242 counting only the distinct ones).
The product of its digits is 120, while the sum is 18.
The square root of 83151 is about 288.3591510599. The cubic root of 83151 is about 43.6471434069.
Adding to 83151 its reverse (15138), we get a palindrome (98289).
The spelling of 83151 in words is "eighty-three thousand, one hundred fifty-one".
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