7073712 has 30 divisors (see below), whose sum is σ = 19796972. Its totient is φ = 2357856.

The previous prime is 7073707. The next prime is 7073741. The reversal of 7073712 is 2173707.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24418 + ... + 24705.

Almost surely, 2^7073712 is an apocalyptic number.

7073712 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

7073712 is an abundant number, since it is smaller than the sum of its proper divisors (12723260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7073712 is a wasteful number, since it uses less digits than its factorization.

7073712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49137 (or 49128 counting only the distinct ones).

The product of its (nonzero) digits is 2058, while the sum is 27.

The square root of 7073712 is about 2659.6450891049. The cubic root of 7073712 is about 191.9622321546.

The spelling of 7073712 in words is "seven million, seventy-three thousand, seven hundred twelve".