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14853 = 34951

14853 has 4 divisors (see below), whose sum is σ = 19808. Its totient is φ = 9900.

The previous prime is 14851. The next prime is 14867. The reversal of 14853 is 35841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14853 - 21 = 14851 is a prime.

It is a super-2 number, since 2×148532 = 441223218, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 9 and base 14.

It is a zygodrome in base 9.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 14853.

It is not an unprimeable number, because it can be changed into a prime (14851) 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, 2473 + ... + 2478.

It is an arithmetic number, because the mean of its divisors is an integer number (4952).

214853 is an apocalyptic number.

It is an amenable number.

14853 is a deficient number, since it is larger than the sum of its proper divisors (4955).

14853 is an equidigital number, since it uses as much as digits as its factorization.

14853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4954.

The product of its digits is 480, while the sum is 21.

The square root of 14853 is about 121.8728845970. The cubic root of 14853 is about 24.5812932011.

The spelling of 14853 in words is "fourteen thousand, eight hundred fifty-three".

Divisors: 1 3 4951 14853