94458943 has 2 divisors, whose sum is σ = 94458944. Its totient is φ = 94458942.

The previous prime is 94458929. The next prime is 94458967. The reversal of 94458943 is 34985449.

It is a weak prime.

It is an emirp because it is prime and its reverse (34985449) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94458943 - 2⁵ = 94458911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 94458893 and 94458902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94458913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47229471 + 47229472.

It is an arithmetic number, because the mean of its divisors is an integer number (47229472).

Almost surely, 2^94458943 is an apocalyptic number.

94458943 is a deficient number, since it is larger than the sum of its proper divisors (1).

94458943 is an equidigital number, since it uses as much as digits as its factorization.

94458943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 46.

The square root of 94458943 is about 9718.9990739788. Note that the first 3 decimals coincide. The cubic root of 94458943 is about 455.4223715521.

The spelling of 94458943 in words is "ninety-four million, four hundred fifty-eight thousand, nine hundred forty-three".