6835320975 has 96 divisors (see below), whose sum is σ = 13441171456. Its totient is φ = 2999203200.

The previous prime is 6835320937. The next prime is 6835320977. The reversal of 6835320975 is 5790235386.

It is a happy number.

It is a Cunningham number, because it is equal to 82676²-1.

It is not a de Polignac number, because 6835320975 - 2⁸ = 6835320719 is a prime.

It is a super-2 number, since 2×6835320975² = 93443225662549901250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6835320977) 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 95 ways as a sum of consecutive naturals, for example, 2065272 + ... + 2068578.

Almost surely, 2^6835320975 is an apocalyptic number.

6835320975 is a deficient number, since it is larger than the sum of its proper divisors (6605850481).

6835320975 is a wasteful number, since it uses less digits than its factorization.

6835320975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3485 (or 3480 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 48.

The square root of 6835320975 is about 82675.9999939523. Note that the first 5 decimals coincide. The cubic root of 6835320975 is about 1897.8110502246.

The spelling of 6835320975 in words is "six billion, eight hundred thirty-five million, three hundred twenty thousand, nine hundred seventy-five".