15063 has 4 divisors (see below), whose sum is σ = 20088. Its totient is φ = 10040.

The previous prime is 15061. The next prime is 15073. The reversal of 15063 is 36051.

15063 is nontrivially palindromic in base 2.

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 15063 - 2¹ = 15061 is a prime.

It is a D-number.

15063 is a lucky number.

It is a plaindrome in base 14.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15061) 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, 2508 + ... + 2513.

It is an arithmetic number, because the mean of its divisors is an integer number (5022).

2¹⁵⁰⁶³ is an apocalyptic number.

15063 is a deficient number, since it is larger than the sum of its proper divisors (5025).

15063 is an equidigital number, since it uses as much as digits as its factorization.

15063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5024.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 15063 is about 122.7314140715. The cubic root of 15063 is about 24.6965994871.

The spelling of 15063 in words is "fifteen thousand, sixty-three".