94443 has 4 divisors (see below), whose sum is σ = 125928. Its totient is φ = 62960.

The previous prime is 94441. The next prime is 94447. The reversal of 94443 is 34449.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34449 = 3 ⋅11483.

It is a cyclic number.

It is not a de Polignac number, because 94443 - 2¹ = 94441 is a prime.

It is a D-number.

94443 is a lucky number.

It is a nialpdrome in base 10.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 94443.

It is not an unprimeable number, because it can be changed into a prime (94441) 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, 15738 + ... + 15743.

It is an arithmetic number, because the mean of its divisors is an integer number (31482).

2⁹⁴⁴⁴³ is an apocalyptic number.

94443 is a deficient number, since it is larger than the sum of its proper divisors (31485).

94443 is a wasteful number, since it uses less digits than its factorization.

94443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31484.

The product of its digits is 1728, while the sum is 24.

The square root of 94443 is about 307.3157984875. The cubic root of 94443 is about 45.5396747695.

The spelling of 94443 in words is "ninety-four thousand, four hundred forty-three".