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14963 = 131151

14963 has 4 divisors (see below), whose sum is σ = 16128. Its totient is φ = 13800.

The previous prime is 14957. The next prime is 14969. The reversal of 14963 is 36941.

It can be divided in two parts, 149 and 63, that added together give a palindrome (212).

14963 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (14957) and next prime (14969).

It is a cyclic number.

It is not a de Polignac number, because 14963 - 24 = 14947 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (14969) 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, 563 + ... + 588.

It is an arithmetic number, because the mean of its divisors is an integer number (4032).

214963 is an apocalyptic number.

14963 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14963 is a deficient number, since it is larger than the sum of its proper divisors (1165).

14963 is a wasteful number, since it uses less digits than its factorization.

14963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164.

The product of its digits is 648, while the sum is 23.

The square root of 14963 is about 122.3233420080. The cubic root of 14963 is about 24.6418263039.

The spelling of 14963 in words is "fourteen thousand, nine hundred sixty-three".

Divisors: 1 13 1151 14963