7965089 has 4 divisors (see below), whose sum is σ = 8689200. Its totient is φ = 7240980.

The previous prime is 7965079. The next prime is 7965091. The reversal of 7965089 is 9805697.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9805697 = 11 ⋅891427.

It is a cyclic number.

It is not a de Polignac number, because 7965089 - 2⁴ = 7965073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7965049) 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, 362039 + ... + 362060.

It is an arithmetic number, because the mean of its divisors is an integer number (2172300).

Almost surely, 2^7965089 is an apocalyptic number.

It is an amenable number.

7965089 is a deficient number, since it is larger than the sum of its proper divisors (724111).

7965089 is a wasteful number, since it uses less digits than its factorization.

7965089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724110.

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 7965089 is about 2822.2489259454. The cubic root of 7965089 is about 199.7086507843.

It can be divided in two parts, 796 and 5089, that added together give a palindrome (5885).

The spelling of 7965089 in words is "seven million, nine hundred sixty-five thousand, eighty-nine".