10014143 has 4 divisors (see below), whose sum is σ = 10027080. Its totient is φ = 10001208.
The previous prime is 10014113. The next prime is 10014163. The reversal of 10014143 is 34141001.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10014143 - 26 = 10014079 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10014113) 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, 5228 + ... + 6881.
It is an arithmetic number, because the mean of its divisors is an integer number (2506770).
Almost surely, 210014143 is an apocalyptic number.
10014143 is a deficient number, since it is larger than the sum of its proper divisors (12937).
10014143 is an equidigital number, since it uses as much as digits as its factorization.
10014143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12936.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 10014143 is about 3164.5130747083. The cubic root of 10014143 is about 215.5449883913.
Adding to 10014143 its reverse (34141001), we get a palindrome (44155144).
The spelling of 10014143 in words is "ten million, fourteen thousand, one hundred forty-three".
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