26016 has 24 divisors (see below), whose sum is σ = 68544. Its totient is φ = 8640.
The previous prime is 26003. The next prime is 26017. The reversal of 26016 is 61062.
It is a tau number, because it is divible by the number of its divisors (24).
It is a hoax number, since the sum of its digits (15) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 25986 and 26004.
It is not an unprimeable number, because it can be changed into a prime (26017) 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, 40 + ... + 231.
It is an arithmetic number, because the mean of its divisors is an integer number (2856).
226016 is an apocalyptic number.
It is an amenable number.
26016 is an abundant number, since it is smaller than the sum of its proper divisors (42528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34272).
26016 is a wasteful number, since it uses less digits than its factorization.
26016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284 (or 276 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 26016 is about 161.2947612292. The cubic root of 26016 is about 29.6310363530.
Adding to 26016 its reverse (61062), we get a palindrome (87078).
It can be divided in two parts, 260 and 16, that added together give a triangular number (276 = T23).
The spelling of 26016 in words is "twenty-six thousand, sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •