7235089 has 4 divisors (see below), whose sum is σ = 7287280. Its totient is φ = 7182900.

The previous prime is 7235071. The next prime is 7235101. The reversal of 7235089 is 9805327.

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.

It is a cyclic number.

It is not a de Polignac number, because 7235089 - 2⁷ = 7234961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7235009) 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, 25887 + ... + 26164.

It is an arithmetic number, because the mean of its divisors is an integer number (1821820).

Almost surely, 2^7235089 is an apocalyptic number.

It is an amenable number.

7235089 is a deficient number, since it is larger than the sum of its proper divisors (52191).

7235089 is a wasteful number, since it uses less digits than its factorization.

7235089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52190.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 7235089 is about 2689.8120752201. The cubic root of 7235089 is about 193.4110544299.

Subtracting from 7235089 its product of nonzero digits (15120), we obtain a square (7219969 = 2687²).

The spelling of 7235089 in words is "seven million, two hundred thirty-five thousand, eighty-nine".