4726723 has 2 divisors, whose sum is σ = 4726724. Its totient is φ = 4726722.

The previous prime is 4726721. The next prime is 4726741. The reversal of 4726723 is 3276274.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4726723 - 2¹ = 4726721 is a prime.

Together with 4726721, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 4¹¹ + 7 + 2 + 6⁵ + 7³ + 2¹⁹ + 3 .

It is not a weakly prime, because it can be changed into another prime (4726721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2363361 + 2363362.

It is an arithmetic number, because the mean of its divisors is an integer number (2363362).

Almost surely, 2^4726723 is an apocalyptic number.

4726723 is a deficient number, since it is larger than the sum of its proper divisors (1).

4726723 is an equidigital number, since it uses as much as digits as its factorization.

4726723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14112, while the sum is 31.

The square root of 4726723 is about 2174.1028034571. The cubic root of 4726723 is about 167.8237356699.

The spelling of 4726723 in words is "four million, seven hundred twenty-six thousand, seven hundred twenty-three".