726333 has 8 divisors (see below), whose sum is σ = 980448. Its totient is φ = 478224.

The previous prime is 726331. The next prime is 726337. The reversal of 726333 is 333627.

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

It is not a de Polignac number, because 726333 - 2¹ = 726331 is a prime.

726333 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (726331) 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 in 7 ways as a sum of consecutive naturals, for example, 1210 + ... + 1707.

It is an arithmetic number, because the mean of its divisors is an integer number (122556).

2⁷²⁶³³³ is an apocalyptic number.

It is an amenable number.

726333 is a deficient number, since it is larger than the sum of its proper divisors (254115).

726333 is a wasteful number, since it uses less digits than its factorization.

726333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3003.

The product of its digits is 2268, while the sum is 24.

The square root of 726333 is about 852.2517233775. The cubic root of 726333 is about 89.8901127993.

The spelling of 726333 in words is "seven hundred twenty-six thousand, three hundred thirty-three".