725433203 has 8 divisors (see below), whose sum is σ = 808220160. Its totient is φ = 645452680.

The previous prime is 725433169. The next prime is 725433209. The reversal of 725433203 is 302334527.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-725433203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (725433209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 701063 + ... + 702096.

It is an arithmetic number, because the mean of its divisors is an integer number (101027520).

Almost surely, 2^725433203 is an apocalyptic number.

725433203 is a deficient number, since it is larger than the sum of its proper divisors (82786957).

725433203 is a wasteful number, since it uses less digits than its factorization.

725433203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403217.

The product of its (nonzero) digits is 15120, while the sum is 29.

The square root of 725433203 is about 26933.8672121179. The cubic root of 725433203 is about 898.5297818998.

The spelling of 725433203 in words is "seven hundred twenty-five million, four hundred thirty-three thousand, two hundred three".