7089235 has 8 divisors (see below), whose sum is σ = 8781696. Its totient is φ = 5488320.

The previous prime is 7089217. The next prime is 7089239. The reversal of 7089235 is 5329807.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7089235 - 2⁷ = 7089107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7089235.

It is not an unprimeable number, because it can be changed into a prime (7089239) 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 7 ways as a sum of consecutive naturals, for example, 22714 + ... + 23023.

It is an arithmetic number, because the mean of its divisors is an integer number (1097712).

Almost surely, 2^7089235 is an apocalyptic number.

7089235 is a deficient number, since it is larger than the sum of its proper divisors (1692461).

7089235 is a wasteful number, since it uses less digits than its factorization.

7089235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45773.

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

The square root of 7089235 is about 2662.5617363734. The cubic root of 7089235 is about 192.1025475776.

The spelling of 7089235 in words is "seven million, eighty-nine thousand, two hundred thirty-five".