723202473 has 16 divisors (see below), whose sum is σ = 1102919040. Its totient is φ = 412922496.

The previous prime is 723202451. The next prime is 723202499. The reversal of 723202473 is 374202327.

723202473 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 723202473 - 2¹⁶ = 723136937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 723202473.

It is not an unprimeable number, because it can be changed into a prime (723202273) 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, 13711 + ... + 40427.

It is an arithmetic number, because the mean of its divisors is an integer number (68932440).

Almost surely, 2^723202473 is an apocalyptic number.

It is an amenable number.

723202473 is a deficient number, since it is larger than the sum of its proper divisors (379716567).

723202473 is a wasteful number, since it uses less digits than its factorization.

723202473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28016.

The product of its (nonzero) digits is 14112, while the sum is 30.

The square root of 723202473 is about 26892.4240818860. The cubic root of 723202473 is about 897.6078337650.

The spelling of 723202473 in words is "seven hundred twenty-three million, two hundred two thousand, four hundred seventy-three".