6693089 has 4 divisors (see below), whose sum is σ = 7207956. Its totient is φ = 6178224.

The previous prime is 6693083. The next prime is 6693101. The reversal of 6693089 is 9803966.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2560000 + 4133089 = 1600^2 + 2033^2 .

It is not a de Polignac number, because 6693089 - 2¹⁶ = 6627553 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6693083) 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, 257414 + ... + 257439.

It is an arithmetic number, because the mean of its divisors is an integer number (1801989).

Almost surely, 2^6693089 is an apocalyptic number.

It is an amenable number.

6693089 is a deficient number, since it is larger than the sum of its proper divisors (514867).

6693089 is a wasteful number, since it uses less digits than its factorization.

6693089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514866.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 6693089 is about 2587.1005005604. The cubic root of 6693089 is about 188.4555216866.

The spelling of 6693089 in words is "six million, six hundred ninety-three thousand, eighty-nine".