876306 has 8 divisors (see below), whose sum is σ = 1752624. Its totient is φ = 292100.

The previous prime is 876301. The next prime is 876307. The reversal of 876306 is 603678.

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

876306 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (876301) by changing a digit.

876306 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73020 + ... + 73031.

It is an arithmetic number, because the mean of its divisors is an integer number (219078).

2⁸⁷⁶³⁰⁶ is an apocalyptic number.

876306 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

876306 is a wasteful number, since it uses less digits than its factorization.

876306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146056.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 876306 is about 936.1121727656. The cubic root of 876306 is about 95.6941219233.

The spelling of 876306 in words is "eight hundred seventy-six thousand, three hundred six".