7089072 has 20 divisors (see below), whose sum is σ = 18313560. Its totient is φ = 2363008.

The previous prime is 7089067. The next prime is 7089073. The reversal of 7089072 is 2709807.

It is not an unprimeable number, because it can be changed into a prime (7089073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73797 + ... + 73892.

It is an arithmetic number, because the mean of its divisors is an integer number (915678).

Almost surely, 2^7089072 is an apocalyptic number.

It is an amenable number.

7089072 is an abundant number, since it is smaller than the sum of its proper divisors (11224488).

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

7089072 is a wasteful number, since it uses less digits than its factorization.

7089072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147700 (or 147694 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 7089072 is about 2662.5311265786. The cubic root of 7089072 is about 192.1010752535.

The spelling of 7089072 in words is "seven million, eighty-nine thousand, seventy-two".