7089216 has 28 divisors (see below), whose sum is σ = 18757392. Its totient is φ = 2363008.

The previous prime is 7089211. The next prime is 7089217. The reversal of 7089216 is 6129807.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (7089211) 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, 18270 + ... + 18653.

Almost surely, 2^7089216 is an apocalyptic number.

It is an amenable number.

7089216 is an abundant number, since it is smaller than the sum of its proper divisors (11668176).

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

7089216 is a wasteful number, since it uses less digits than its factorization.

7089216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36938 (or 36928 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 7089216 is about 2662.5581683787. The cubic root of 7089216 is about 192.1023759582.

The spelling of 7089216 in words is "seven million, eighty-nine thousand, two hundred sixteen".