607723 has 2 divisors, whose sum is σ = 607724. Its totient is φ = 607722.

The previous prime is 607721. The next prime is 607727. The reversal of 607723 is 327706.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 607723 - 2¹ = 607721 is a prime.

Together with 607721, it forms a pair of twin primes.

607723 is a lucky number.

It is a plaindrome in base 9.

It is not a weakly prime, because it can be changed into another prime (607721) 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, 303861 + 303862.

It is an arithmetic number, because the mean of its divisors is an integer number (303862).

2⁶⁰⁷⁷²³ is an apocalyptic number.

607723 is a deficient number, since it is larger than the sum of its proper divisors (1).

607723 is an equidigital number, since it uses as much as digits as its factorization.

607723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 607723 is about 779.5659048471. The cubic root of 607723 is about 84.7036043456.

The spelling of 607723 in words is "six hundred seven thousand, seven hundred twenty-three".