73028056 has 16 divisors (see below), whose sum is σ = 144982440. Its totient is φ = 34366080.

The previous prime is 73028051. The next prime is 73028063. The reversal of 73028056 is 65082037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73028051) 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, 268350 + ... + 268621.

Almost surely, 2^73028056 is an apocalyptic number.

It is an amenable number.

73028056 is a deficient number, since it is larger than the sum of its proper divisors (71954384).

73028056 is a wasteful number, since it uses less digits than its factorization.

73028056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536994 (or 536990 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 73028056 is about 8545.6454408079. The cubic root of 73028056 is about 417.9874541231.

The spelling of 73028056 in words is "seventy-three million, twenty-eight thousand, fifty-six".