7799089 has 2 divisors, whose sum is σ = 7799090. Its totient is φ = 7799088.

The previous prime is 7799069. The next prime is 7799111. The reversal of 7799089 is 9809977.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7398400 + 400689 = 2720^2 + 633^2 .

It is a cyclic number.

It is not a de Polignac number, because 7799089 - 2⁷ = 7798961 is a prime.

It is not a weakly prime, because it can be changed into another prime (7799069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3899544 + 3899545.

It is an arithmetic number, because the mean of its divisors is an integer number (3899545).

Almost surely, 2^7799089 is an apocalyptic number.

It is an amenable number.

7799089 is a deficient number, since it is larger than the sum of its proper divisors (1).

7799089 is an equidigital number, since it uses as much as digits as its factorization.

7799089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 285768, while the sum is 49.

The square root of 7799089 is about 2792.6849088288. The cubic root of 7799089 is about 198.3115270771.

The spelling of 7799089 in words is "seven million, seven hundred ninety-nine thousand, eighty-nine".