875943 has 6 divisors (see below), whose sum is σ = 1265264. Its totient is φ = 583956.

The previous prime is 875933. The next prime is 875947. The reversal of 875943 is 349578.

It is not a de Polignac number, because 875943 - 2¹⁰ = 874919 is a prime.

It is a super-2 number, since 2×875943² = 1534552278498, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 875898 and 875907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48655 + ... + 48672.

2⁸⁷⁵⁹⁴³ is an apocalyptic number.

875943 is a deficient number, since it is larger than the sum of its proper divisors (389321).

875943 is a wasteful number, since it uses less digits than its factorization.

875943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97333 (or 97330 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 875943 is about 935.9182656621. The cubic root of 875943 is about 95.6809066903.

The spelling of 875943 in words is "eight hundred seventy-five thousand, nine hundred forty-three".