4996723 has 2 divisors, whose sum is σ = 4996724. Its totient is φ = 4996722.

The previous prime is 4996709. The next prime is 4996757. The reversal of 4996723 is 3276994.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4996723 is a prime.

It is not a weakly prime, because it can be changed into another prime (4996703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2498361 + 2498362.

It is an arithmetic number, because the mean of its divisors is an integer number (2498362).

Almost surely, 2^4996723 is an apocalyptic number.

4996723 is a deficient number, since it is larger than the sum of its proper divisors (1).

4996723 is an equidigital number, since it uses as much as digits as its factorization.

4996723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81648, while the sum is 40.

The square root of 4996723 is about 2235.3350979216. The cubic root of 4996723 is about 170.9602292289.

The spelling of 4996723 in words is "four million, nine hundred ninety-six thousand, seven hundred twenty-three".