6908092093 has 4 divisors (see below), whose sum is σ = 7894962400. Its totient is φ = 5921221788.

The previous prime is 6908092073. The next prime is 6908092109. The reversal of 6908092093 is 3902908096.

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 a de Polignac number, because none of the positive numbers 2^k-6908092093 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 (6908092003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 493435143 + ... + 493435156.

It is an arithmetic number, because the mean of its divisors is an integer number (1973740600).

Almost surely, 2^6908092093 is an apocalyptic number.

It is an amenable number.

6908092093 is a deficient number, since it is larger than the sum of its proper divisors (986870307).

6908092093 is an equidigital number, since it uses as much as digits as its factorization.

6908092093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986870306.

The product of its (nonzero) digits is 209952, while the sum is 46.

The square root of 6908092093 is about 83114.9330325183. The cubic root of 6908092093 is about 1904.5222007214.

The spelling of 6908092093 in words is "six billion, nine hundred eight million, ninety-two thousand, ninety-three".