Search a number
16514 = 223359

16514 has 8 divisors (see below), whose sum is σ = 25920. Its totient is φ = 7876.

The previous prime is 16493. The next prime is 16519. The reversal of 16514 is 41561.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a plaindrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 16492 and 16501.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 16514.

It is not an unprimeable number, because it can be changed into a prime (16519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134 + ... + 225.

It is an arithmetic number, because the mean of its divisors is an integer number (3240).

216514 is an apocalyptic number.

16514 is a deficient number, since it is larger than the sum of its proper divisors (9406).

16514 is a wasteful number, since it uses less digits than its factorization.

16514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384.

The product of its digits is 120, while the sum is 17.

The square root of 16514 is about 128.5068091581. The cubic root of 16514 is about 25.4654151166.

The spelling of 16514 in words is "sixteen thousand, five hundred fourteen".

Divisors: 1 2 23 46 359 718 8257 16514