603480073 has 4 divisors (see below), whose sum is σ = 689691520. Its totient is φ = 517268628.

The previous prime is 603480067. The next prime is 603480091. The reversal of 603480073 is 370084306.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 603480073 - 2²⁵ = 569925641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (603480023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43105713 + ... + 43105726.

It is an arithmetic number, because the mean of its divisors is an integer number (172422880).

Almost surely, 2^603480073 is an apocalyptic number.

It is an amenable number.

603480073 is a deficient number, since it is larger than the sum of its proper divisors (86211447).

603480073 is an equidigital number, since it uses as much as digits as its factorization.

603480073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86211446.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 603480073 is about 24565.8314127570. The cubic root of 603480073 is about 845.0601934175.

The spelling of 603480073 in words is "six hundred three million, four hundred eighty thousand, seventy-three".