14501 has 4 divisors (see below), whose sum is σ = 15372. Its totient is φ = 13632.

The previous prime is 14489. The next prime is 14503. The reversal of 14501 is 10541.

14501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10541 = 83 ⋅127.

It can be written as a sum of positive squares in 2 ways, for example, as 5476 + 9025 = 74^2 + 95^2 .

It is a cyclic number.

It is not a de Polignac number, because 14501 - 2⁶ = 14437 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 a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410 + ... + 443.

It is an arithmetic number, because the mean of its divisors is an integer number (3843).

2¹⁴⁵⁰¹ is an apocalyptic number.

It is an amenable number.

14501 is a deficient number, since it is larger than the sum of its proper divisors (871).

14501 is an equidigital number, since it uses as much as digits as its factorization.

14501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 14501 is about 120.4200979903. The cubic root of 14501 is about 24.3855553671.

It can be divided in two parts, 14 and 501, that added together give a palindrome (515).

The spelling of 14501 in words is "fourteen thousand, five hundred one".