726811323 has 16 divisors (see below), whose sum is σ = 1110324480. Its totient is φ = 414269856.

The previous prime is 726811307. The next prime is 726811331. The reversal of 726811323 is 323118627.

726811323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 726811323 - 2⁴ = 726811307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (726811343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35253 + ... + 51926.

It is an arithmetic number, because the mean of its divisors is an integer number (69395280).

Almost surely, 2^726811323 is an apocalyptic number.

726811323 is a deficient number, since it is larger than the sum of its proper divisors (383513157).

726811323 is a wasteful number, since it uses less digits than its factorization.

726811323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87586.

The product of its digits is 12096, while the sum is 33.

The square root of 726811323 is about 26959.4384770900. The cubic root of 726811323 is about 899.0984069893.

The spelling of 726811323 in words is "seven hundred twenty-six million, eight hundred eleven thousand, three hundred twenty-three".