726354023 has 8 divisors (see below), whose sum is σ = 738794976. Its totient is φ = 713930400.

The previous prime is 726354011. The next prime is 726354047. The reversal of 726354023 is 320453627.

726354023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 726354023 - 2⁶ = 726353959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (726354623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102278 + ... + 109148.

It is an arithmetic number, because the mean of its divisors is an integer number (92349372).

Almost surely, 2^726354023 is an apocalyptic number.

726354023 is a deficient number, since it is larger than the sum of its proper divisors (12440953).

726354023 is a wasteful number, since it uses less digits than its factorization.

726354023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8665.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 726354023 is about 26950.9558828625. The cubic root of 726354023 is about 898.9098005150.

The spelling of 726354023 in words is "seven hundred twenty-six million, three hundred fifty-four thousand, twenty-three".