14276005 has 8 divisors (see below), whose sum is σ = 18139032. Its totient is φ = 10748928.
The previous prime is 14275981. The next prime is 14276021. The reversal of 14276005 is 50067241.
It can be written as a sum of positive squares in 4 ways, for example, as 6558721 + 7717284 = 2561^2 + 2778^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14276005 - 29 = 14275493 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83892 + ... + 84061.
It is an arithmetic number, because the mean of its divisors is an integer number (2267379).
Almost surely, 214276005 is an apocalyptic number.
It is an amenable number.
14276005 is a deficient number, since it is larger than the sum of its proper divisors (3863027).
14276005 is a wasteful number, since it uses less digits than its factorization.
14276005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167975.
The product of its (nonzero) digits is 1680, while the sum is 25.
The square root of 14276005 is about 3778.3600940090. The cubic root of 14276005 is about 242.5877671469.
The spelling of 14276005 in words is "fourteen million, two hundred seventy-six thousand, five".
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