94028043 has 4 divisors (see below), whose sum is σ = 125370728. Its totient is φ = 62685360.

The previous prime is 94028041. The next prime is 94028083. The reversal of 94028043 is 34082049.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34082049 = 3 ⋅11360683.

It is not a de Polignac number, because 94028043 - 2¹ = 94028041 is a prime.

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 94028043.

It is not an unprimeable number, because it can be changed into a prime (94028041) 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, 15671338 + ... + 15671343.

It is an arithmetic number, because the mean of its divisors is an integer number (31342682).

Almost surely, 2^94028043 is an apocalyptic number.

94028043 is a deficient number, since it is larger than the sum of its proper divisors (31342685).

94028043 is a wasteful number, since it uses less digits than its factorization.

94028043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31342684.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 94028043 is about 9696.8058142875. The cubic root of 94028043 is about 454.7288051020.

The spelling of 94028043 in words is "ninety-four million, twenty-eight thousand, forty-three".