868517675 has 12 divisors (see below), whose sum is σ = 1140313176. Its totient is φ = 653942400.

The previous prime is 868517659. The next prime is 868517681. The reversal of 868517675 is 576715868.

868517675 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 868517675 - 2⁴ = 868517659 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1021361 + ... + 1022210.

It is an arithmetic number, because the mean of its divisors is an integer number (95026098).

Almost surely, 2^868517675 is an apocalyptic number.

868517675 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

868517675 is a deficient number, since it is larger than the sum of its proper divisors (271795501).

868517675 is a wasteful number, since it uses less digits than its factorization.

868517675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043598 (or 2043593 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 53.

The square root of 868517675 is about 29470.6239329947. The cubic root of 868517675 is about 954.0977837380.

The spelling of 868517675 in words is "eight hundred sixty-eight million, five hundred seventeen thousand, six hundred seventy-five".