876893 has 2 divisors, whose sum is σ = 876894. Its totient is φ = 876892.

The previous prime is 876871. The next prime is 876913. The reversal of 876893 is 398678.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 851929 + 24964 = 923^2 + 158^2 .

It is a cyclic number.

It is not a de Polignac number, because 876893 - 2¹⁸ = 614749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 876893.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (876823) by changing a digit.

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 as a sum of consecutive naturals, namely, 438446 + 438447.

It is an arithmetic number, because the mean of its divisors is an integer number (438447).

2⁸⁷⁶⁸⁹³ is an apocalyptic number.

It is an amenable number.

876893 is a deficient number, since it is larger than the sum of its proper divisors (1).

876893 is an equidigital number, since it uses as much as digits as its factorization.

876893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 41.

The square root of 876893 is about 936.4256510797. The cubic root of 876893 is about 95.7154842905.

The spelling of 876893 in words is "eight hundred seventy-six thousand, eight hundred ninety-three".