727073012 has 24 divisors (see below), whose sum is σ = 1295721504. Its totient is φ = 356903712.

The previous prime is 727072993. The next prime is 727073047. The reversal of 727073012 is 210370727.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77858 + ... + 86694.

It is an arithmetic number, because the mean of its divisors is an integer number (53988396).

Almost surely, 2^727073012 is an apocalyptic number.

It is an amenable number.

727073012 is a deficient number, since it is larger than the sum of its proper divisors (568648492).

727073012 is a wasteful number, since it uses less digits than its factorization.

727073012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9215 (or 9213 counting only the distinct ones).

The product of its (nonzero) digits is 4116, while the sum is 29.

The square root of 727073012 is about 26964.2914240297. The cubic root of 727073012 is about 899.2063010755.

The spelling of 727073012 in words is "seven hundred twenty-seven million, seventy-three thousand, twelve".