7975089 has 24 divisors (see below), whose sum is σ = 12242880. Its totient is φ = 4991712.

The previous prime is 7975073. The next prime is 7975103. The reversal of 7975089 is 9805797.

7975089 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7975089 - 2⁴ = 7975073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7975039) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11887 + ... + 12539.

It is an arithmetic number, because the mean of its divisors is an integer number (510120).

Almost surely, 2^7975089 is an apocalyptic number.

It is an amenable number.

7975089 is a deficient number, since it is larger than the sum of its proper divisors (4267791).

7975089 is a wasteful number, since it uses less digits than its factorization.

7975089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741 (or 738 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 45.

The square root of 7975089 is about 2824.0200070113. The cubic root of 7975089 is about 199.7921924883.

It can be divided in two parts, 797 and 5089, that added together give a triangular number (5886 = T₁₀₈).

The spelling of 7975089 in words is "seven million, nine hundred seventy-five thousand, eighty-nine".