876324853 has 2 divisors, whose sum is σ = 876324854. Its totient is φ = 876324852.

The previous prime is 876324847. The next prime is 876324877. The reversal of 876324853 is 358423678.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 744580369 + 131744484 = 27287^2 + 11478^2 .

It is a cyclic number.

It is not a de Polignac number, because 876324853 - 2²¹ = 874227701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (876324803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 438162426 + 438162427.

It is an arithmetic number, because the mean of its divisors is an integer number (438162427).

Almost surely, 2^876324853 is an apocalyptic number.

It is an amenable number.

876324853 is a deficient number, since it is larger than the sum of its proper divisors (1).

876324853 is an equidigital number, since it uses as much as digits as its factorization.

876324853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 967680, while the sum is 46.

The square root of 876324853 is about 29602.7845480793. The cubic root of 876324853 is about 956.9480817840.

The spelling of 876324853 in words is "eight hundred seventy-six million, three hundred twenty-four thousand, eight hundred fifty-three".