725303 has 2 divisors, whose sum is σ = 725304. Its totient is φ = 725302.

The previous prime is 725293. The next prime is 725317. The reversal of 725303 is 303527.

725303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 725303 - 2¹² = 721207 is a prime.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 725303.

It is not a weakly prime, because it can be changed into another prime (725323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 362651 + 362652.

It is an arithmetic number, because the mean of its divisors is an integer number (362652).

2⁷²⁵³⁰³ is an apocalyptic number.

725303 is a deficient number, since it is larger than the sum of its proper divisors (1).

725303 is an equidigital number, since it uses as much as digits as its factorization.

725303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 20.

The square root of 725303 is about 851.6472274363. The cubic root of 725303 is about 89.8476021713.

The spelling of 725303 in words is "seven hundred twenty-five thousand, three hundred three".