94123 has 4 divisors (see below), whose sum is σ = 95728. Its totient is φ = 92520.

The previous prime is 94121. The next prime is 94151. The reversal of 94123 is 32149.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32149 = 13 ⋅2473.

It is a cyclic number.

It is not a de Polignac number, because 94123 - 2¹ = 94121 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 94123.

It is not an unprimeable number, because it can be changed into a prime (94121) 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, 711 + ... + 832.

It is an arithmetic number, because the mean of its divisors is an integer number (23932).

2⁹⁴¹²³ is an apocalyptic number.

94123 is a deficient number, since it is larger than the sum of its proper divisors (1605).

94123 is a wasteful number, since it uses less digits than its factorization.

94123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604.

The product of its digits is 216, while the sum is 19.

The square root of 94123 is about 306.7947196417. The cubic root of 94123 is about 45.4881827380.

The spelling of 94123 in words is "ninety-four thousand, one hundred twenty-three".