726871203 has 24 divisors (see below), whose sum is σ = 1075772880. Its totient is φ = 472754880.

The previous prime is 726871169. The next prime is 726871213. The reversal of 726871203 is 302178627.

726871203 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 726871203 - 2¹⁴ = 726854819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (726871213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82128 + ... + 90546.

It is an arithmetic number, because the mean of its divisors is an integer number (44823870).

Almost surely, 2^726871203 is an apocalyptic number.

726871203 is a deficient number, since it is larger than the sum of its proper divisors (348901677).

726871203 is a wasteful number, since it uses less digits than its factorization.

726871203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8659 (or 8656 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 726871203 is about 26960.5490114723. The cubic root of 726871203 is about 899.1230977320.

The spelling of 726871203 in words is "seven hundred twenty-six million, eight hundred seventy-one thousand, two hundred three".