876813343 has 8 divisors (see below), whose sum is σ = 1004866560. Its totient is φ = 749458680.

The previous prime is 876813317. The next prime is 876813401. The reversal of 876813343 is 343318678.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-876813343 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 876813343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (876813143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171943 + ... + 176968.

It is an arithmetic number, because the mean of its divisors is an integer number (125608320).

Almost surely, 2^876813343 is an apocalyptic number.

876813343 is a deficient number, since it is larger than the sum of its proper divisors (128053217).

876813343 is a wasteful number, since it uses less digits than its factorization.

876813343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349277.

The product of its digits is 290304, while the sum is 43.

The square root of 876813343 is about 29611.0341426975. The cubic root of 876813343 is about 957.1258593646.

The spelling of 876813343 in words is "eight hundred seventy-six million, eight hundred thirteen thousand, three hundred forty-three".