4999323 has 24 divisors (see below), whose sum is σ = 7879680. Its totient is φ = 2810640.

The previous prime is 4999321. The next prime is 4999327. The reversal of 4999323 is 3239994.

It is not a de Polignac number, because 4999323 - 2¹ = 4999321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4999321) 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, 10198 + ... + 10676.

It is an arithmetic number, because the mean of its divisors is an integer number (328320).

Almost surely, 2^4999323 is an apocalyptic number.

4999323 is a deficient number, since it is larger than the sum of its proper divisors (2880357).

4999323 is a wasteful number, since it uses less digits than its factorization.

4999323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567 (or 560 counting only the distinct ones).

The product of its digits is 52488, while the sum is 39.

The square root of 4999323 is about 2235.9165905731. The cubic root of 4999323 is about 170.9898766279.

The spelling of 4999323 in words is "four million, nine hundred ninety-nine thousand, three hundred twenty-three".