7089064 has 16 divisors (see below), whose sum is σ = 13616820. Its totient is φ = 3457920.

The previous prime is 7089059. The next prime is 7089067. The reversal of 7089064 is 4609807.

It can be written as a sum of positive squares in 2 ways, for example, as 7022500 + 66564 = 2650^2 + 258^2 .

It is not an unprimeable number, because it can be changed into a prime (7089067) 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, 10479 + ... + 11134.

Almost surely, 2^7089064 is an apocalyptic number.

It is an amenable number.

7089064 is a deficient number, since it is larger than the sum of its proper divisors (6527756).

7089064 is a wasteful number, since it uses less digits than its factorization.

7089064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21660 (or 21656 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 7089064 is about 2662.5296242483. The cubic root of 7089064 is about 192.1010029916.

The spelling of 7089064 in words is "seven million, eighty-nine thousand, sixty-four".