2669089 has 4 divisors (see below), whose sum is σ = 2674224. Its totient is φ = 2663956.

The previous prime is 2669077. The next prime is 2669111. The reversal of 2669089 is 9809662.

It is a happy number.

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 2669089 - 2⁵ = 2669057 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2669389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1687 + ... + 2860.

It is an arithmetic number, because the mean of its divisors is an integer number (668556).

2^2669089 is an apocalyptic number.

It is an amenable number.

2669089 is a deficient number, since it is larger than the sum of its proper divisors (5135).

2669089 is an equidigital number, since it uses as much as digits as its factorization.

2669089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5134.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 2669089 is about 1633.7346785816. The cubic root of 2669089 is about 138.7142309659.

The spelling of 2669089 in words is "two million, six hundred sixty-nine thousand, eighty-nine".