876676943 has 4 divisors (see below), whose sum is σ = 876908328. Its totient is φ = 876445560.

The previous prime is 876676907. The next prime is 876676949. The reversal of 876676943 is 349676678.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 876676943 - 2¹⁴ = 876660559 is a prime.

It is a super-3 number, since 3×876676943³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (876676949) 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 in 3 ways as a sum of consecutive naturals, for example, 109913 + ... + 117618.

It is an arithmetic number, because the mean of its divisors is an integer number (219227082).

Almost surely, 2^876676943 is an apocalyptic number.

876676943 is a deficient number, since it is larger than the sum of its proper divisors (231385).

876676943 is a wasteful number, since it uses less digits than its factorization.

876676943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231384.

The product of its digits is 9144576, while the sum is 56.

The square root of 876676943 is about 29608.7308576372. The cubic root of 876676943 is about 957.0762255634.

The spelling of 876676943 in words is "eight hundred seventy-six million, six hundred seventy-six thousand, nine hundred forty-three".