4994273 has 2 divisors, whose sum is σ = 4994274. Its totient is φ = 4994272.

The previous prime is 4994263. The next prime is 4994309. The reversal of 4994273 is 3724994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4133089 + 861184 = 2033^2 + 928^2 .

It is a cyclic number.

It is not a de Polignac number, because 4994273 - 2⁴ = 4994257 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4994203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2497136 + 2497137.

It is an arithmetic number, because the mean of its divisors is an integer number (2497137).

Almost surely, 2^4994273 is an apocalyptic number.

It is an amenable number.

4994273 is a deficient number, since it is larger than the sum of its proper divisors (1).

4994273 is an equidigital number, since it uses as much as digits as its factorization.

4994273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 38.

The square root of 4994273 is about 2234.7870144602. The cubic root of 4994273 is about 170.9322828436.

The spelling of 4994273 in words is "four million, nine hundred ninety-four thousand, two hundred seventy-three".