6675784093 has 4 divisors (see below), whose sum is σ = 7282673568. Its totient is φ = 6068894620.

The previous prime is 6675784091. The next prime is 6675784117. The reversal of 6675784093 is 3904875766.

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 6675784093 - 2¹ = 6675784091 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6675784091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303444721 + ... + 303444742.

It is an arithmetic number, because the mean of its divisors is an integer number (1820668392).

Almost surely, 2^6675784093 is an apocalyptic number.

It is an amenable number.

6675784093 is a deficient number, since it is larger than the sum of its proper divisors (606889475).

6675784093 is a wasteful number, since it uses less digits than its factorization.

6675784093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606889474.

The product of its (nonzero) digits is 7620480, while the sum is 55.

The square root of 6675784093 is about 81705.4716221625. The cubic root of 6675784093 is about 1882.9296495963.

The spelling of 6675784093 in words is "six billion, six hundred seventy-five million, seven hundred eighty-four thousand, ninety-three".