12573073 has 8 divisors (see below), whose sum is σ = 13040640. Its totient is φ = 12109440.

The previous prime is 12573059. The next prime is 12573083. The reversal of 12573073 is 37037521.

12573073 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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-12573073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12573083) 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, 6561 + ... + 8257.

It is an arithmetic number, because the mean of its divisors is an integer number (1630080).

Almost surely, 2^12573073 is an apocalyptic number.

It is an amenable number.

12573073 is a deficient number, since it is larger than the sum of its proper divisors (467567).

12573073 is a wasteful number, since it uses less digits than its factorization.

12573073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1967.

The product of its (nonzero) digits is 4410, while the sum is 28.

The square root of 12573073 is about 3545.8529298323. The cubic root of 12573073 is about 232.5307963985.

The spelling of 12573073 in words is "twelve million, five hundred seventy-three thousand, seventy-three".