875423785 has 8 divisors (see below), whose sum is σ = 1050779520. Its totient is φ = 700158384.

The previous prime is 875423743. The next prime is 875423797. The reversal of 875423785 is 587324578.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 875423785 - 2¹¹ = 875421737 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 976 + ... + 41854.

It is an arithmetic number, because the mean of its divisors is an integer number (131347440).

Almost surely, 2^875423785 is an apocalyptic number.

It is an amenable number.

875423785 is a deficient number, since it is larger than the sum of its proper divisors (175355735).

875423785 is a wasteful number, since it uses less digits than its factorization.

875423785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45167.

The product of its digits is 1881600, while the sum is 49.

The square root of 875423785 is about 29587.5613222854. The cubic root of 875423785 is about 956.6199800910.

The spelling of 875423785 in words is "eight hundred seventy-five million, four hundred twenty-three thousand, seven hundred eighty-five".