876233863 has 2 divisors, whose sum is σ = 876233864. Its totient is φ = 876233862.

The previous prime is 876233861. The next prime is 876233867. The reversal of 876233863 is 368332678.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 876233863 - 2¹ = 876233861 is a prime.

Together with 876233861, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (876233861) 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 as a sum of consecutive naturals, namely, 438116931 + 438116932.

It is an arithmetic number, because the mean of its divisors is an integer number (438116932).

Almost surely, 2^876233863 is an apocalyptic number.

876233863 is a deficient number, since it is larger than the sum of its proper divisors (1).

876233863 is an equidigital number, since it uses as much as digits as its factorization.

876233863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 46.

The square root of 876233863 is about 29601.2476595160. The cubic root of 876233863 is about 956.9149602312.

The spelling of 876233863 in words is "eight hundred seventy-six million, two hundred thirty-three thousand, eight hundred sixty-three".