6875573983 has 4 divisors (see below), whose sum is σ = 7005301848. Its totient is φ = 6745846120.

The previous prime is 6875573963. The next prime is 6875573987. The reversal of 6875573983 is 3893755786.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6875573983 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 (6875573987) 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, 64863853 + ... + 64863958.

It is an arithmetic number, because the mean of its divisors is an integer number (1751325462).

Almost surely, 2^6875573983 is an apocalyptic number.

6875573983 is a deficient number, since it is larger than the sum of its proper divisors (129727865).

6875573983 is a wasteful number, since it uses less digits than its factorization.

6875573983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129727864.

The product of its digits is 38102400, while the sum is 61.

The square root of 6875573983 is about 82919.0809343664. The cubic root of 6875573983 is about 1901.5291460005.

The spelling of 6875573983 in words is "six billion, eight hundred seventy-five million, five hundred seventy-three thousand, nine hundred eighty-three".