875347 has 16 divisors (see below), whose sum is σ = 1050624. Its totient is φ = 720000.

The previous prime is 875341. The next prime is 875363. The reversal of 875347 is 743578.

875347 is nontrivially palindromic in base 8.

It is a cyclic number.

It is not a de Polignac number, because 875347 - 2³ = 875339 is a prime.

It is a Duffinian number.

Its product of digits (23520) is a multiple of the sum of its prime divisors (210).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5722 + ... + 5872.

It is an arithmetic number, because the mean of its divisors is an integer number (65664).

2⁸⁷⁵³⁴⁷ is an apocalyptic number.

875347 is a deficient number, since it is larger than the sum of its proper divisors (175277).

875347 is a wasteful number, since it uses less digits than its factorization.

875347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210.

The product of its digits is 23520, while the sum is 34.

The square root of 875347 is about 935.5998076101. The cubic root of 875347 is about 95.6592010318.

Subtracting from 875347 its reverse (743578), we obtain a square (131769 = 363²).

The spelling of 875347 in words is "eight hundred seventy-five thousand, three hundred forty-seven".