63093 has 4 divisors (see below), whose sum is σ = 84128. Its totient is φ = 42060.

The previous prime is 63079. The next prime is 63097. The reversal of 63093 is 39036.

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 63093 - 2⁶ = 63029 is a prime.

It is a D-number.

It is a Duffinian number.

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 63093.

It is not an unprimeable number, because it can be changed into a prime (63097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10513 + ... + 10518.

It is an arithmetic number, because the mean of its divisors is an integer number (21032).

2⁶³⁰⁹³ is an apocalyptic number.

It is an amenable number.

63093 is a deficient number, since it is larger than the sum of its proper divisors (21035).

63093 is a wasteful number, since it uses less digits than its factorization.

63093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21034.

The product of its (nonzero) digits is 486, while the sum is 21.

The square root of 63093 is about 251.1832000752. The cubic root of 63093 is about 39.8101419404.

The spelling of 63093 in words is "sixty-three thousand, ninety-three".