876231 has 32 divisors (see below), whose sum is σ = 1451520. Its totient is φ = 519552.

The previous prime is 876229. The next prime is 876233. The reversal of 876231 is 132678.

It is an interprime number because it is at equal distance from previous prime (876229) and next prime (876233).

It is not a de Polignac number, because 876231 - 2¹ = 876229 is a prime.

It is a super-2 number, since 2×876231² = 1535561530722, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

Its product of digits (2016) is a multiple of the sum of its prime divisors (126).

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 876195 and 876204.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 876231.

It is not an unprimeable number, because it can be changed into a prime (876233) 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 31 ways as a sum of consecutive naturals, for example, 10516 + ... + 10598.

It is an arithmetic number, because the mean of its divisors is an integer number (45360).

2⁸⁷⁶²³¹ is an apocalyptic number.

876231 is a deficient number, since it is larger than the sum of its proper divisors (575289).

876231 is a wasteful number, since it uses less digits than its factorization.

876231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 126 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 876231 is about 936.0721126067. The cubic root of 876231 is about 95.6913918024.

The spelling of 876231 in words is "eight hundred seventy-six thousand, two hundred thirty-one".