4994243 has 16 divisors (see below), whose sum is σ = 5645376. Its totient is φ = 4392960.

The previous prime is 4994237. The next prime is 4994257. The reversal of 4994243 is 3424994.

4994243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4994243 - 2⁶ = 4994179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4994203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20603 + ... + 20843.

It is an arithmetic number, because the mean of its divisors is an integer number (352836).

Almost surely, 2^4994243 is an apocalyptic number.

4994243 is a deficient number, since it is larger than the sum of its proper divisors (651133).

4994243 is a wasteful number, since it uses less digits than its factorization.

4994243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334.

The product of its digits is 31104, while the sum is 35.

The square root of 4994243 is about 2234.7803024011. The cubic root of 4994243 is about 170.9319405863.

The spelling of 4994243 in words is "four million, nine hundred ninety-four thousand, two hundred forty-three".