94663 has 4 divisors (see below), whose sum is σ = 95368. Its totient is φ = 93960.

The previous prime is 94651. The next prime is 94687. The reversal of 94663 is 36649.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 36649 = 67 ⋅547.

It is a cyclic number.

It is not a de Polignac number, because 94663 - 2⁹ = 94151 is a prime.

It is a super-2 number, since 2×94663² = 17922167138, which contains 22 as substring.

It is a Duffinian number.

94663 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94603) 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, 81 + ... + 442.

It is an arithmetic number, because the mean of its divisors is an integer number (23842).

2⁹⁴⁶⁶³ is an apocalyptic number.

94663 is a deficient number, since it is larger than the sum of its proper divisors (705).

94663 is a wasteful number, since it uses less digits than its factorization.

94663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704.

The product of its digits is 3888, while the sum is 28.

The square root of 94663 is about 307.6735282731. The cubic root of 94663 is about 45.5750081068.

It can be divided in two parts, 94 and 663, that added together give a palindrome (757).

The spelling of 94663 in words is "ninety-four thousand, six hundred sixty-three".