4993263 has 24 divisors (see below), whose sum is σ = 8126976. Its totient is φ = 2926800.

The previous prime is 4993237. The next prime is 4993271. The reversal of 4993263 is 3623994.

It is a happy number.

It is not a de Polignac number, because 4993263 - 2⁶ = 4993199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4993213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2256 + ... + 3882.

It is an arithmetic number, because the mean of its divisors is an integer number (338624).

Almost surely, 2^4993263 is an apocalyptic number.

4993263 is a deficient number, since it is larger than the sum of its proper divisors (3133713).

4993263 is a wasteful number, since it uses less digits than its factorization.

4993263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675 (or 1672 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 4993263 is about 2234.5610307172. The cubic root of 4993263 is about 170.9207594284.

The spelling of 4993263 in words is "four million, nine hundred ninety-three thousand, two hundred sixty-three".