975839085 has 48 divisors (see below), whose sum is σ = 1831939200. Its totient is φ = 477677952.

The previous prime is 975839063. The next prime is 975839087. The reversal of 975839085 is 580938579.

It is not a de Polignac number, because 975839085 - 2¹⁹ = 975314797 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (975839087) 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 47 ways as a sum of consecutive naturals, for example, 100056 + ... + 109374.

It is an arithmetic number, because the mean of its divisors is an integer number (38165400).

Almost surely, 2^975839085 is an apocalyptic number.

It is an amenable number.

975839085 is a deficient number, since it is larger than the sum of its proper divisors (856100115).

975839085 is a wasteful number, since it uses less digits than its factorization.

975839085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9522 (or 9519 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The square root of 975839085 is about 31238.4232156490. The cubic root of 975839085 is about 991.8806156869.

The spelling of 975839085 in words is "nine hundred seventy-five million, eight hundred thirty-nine thousand, eighty-five".