7040089 has 16 divisors (see below), whose sum is σ = 8673280. Its totient is φ = 5579280.

The previous prime is 7040081. The next prime is 7040113. The reversal of 7040089 is 9800407.

It is not a de Polignac number, because 7040089 - 2³ = 7040081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7040081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5104 + ... + 6334.

It is an arithmetic number, because the mean of its divisors is an integer number (542080).

Almost surely, 2^7040089 is an apocalyptic number.

It is an amenable number.

7040089 is a deficient number, since it is larger than the sum of its proper divisors (1633191).

7040089 is a wasteful number, since it uses less digits than its factorization.

7040089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 7040089 is about 2653.3166037999. The cubic root of 7040089 is about 191.6576019237.

The spelling of 7040089 in words is "seven million, forty thousand, eighty-nine".