725373003 has 8 divisors (see below), whose sum is σ = 967382416. Its totient is φ = 483472800.

The previous prime is 725373001. The next prime is 725373007. The reversal of 725373003 is 300373527.

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

It is not a de Polignac number, because 725373003 - 2¹ = 725373001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (725373001) 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, 10288 + ... + 39453.

It is an arithmetic number, because the mean of its divisors is an integer number (120922802).

Almost surely, 2^725373003 is an apocalyptic number.

725373003 is a deficient number, since it is larger than the sum of its proper divisors (242009413).

725373003 is a wasteful number, since it uses less digits than its factorization.

725373003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54605.

The product of its (nonzero) digits is 13230, while the sum is 30.

The square root of 725373003 is about 26932.7496368269. The cubic root of 725373003 is about 898.5049264116.

The spelling of 725373003 in words is "seven hundred twenty-five million, three hundred seventy-three thousand, three".