876489713 has 4 divisors (see below), whose sum is σ = 956170608. Its totient is φ = 796808820.

The previous prime is 876489701. The next prime is 876489721. The reversal of 876489713 is 317984678.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 876489713 - 2⁴ = 876489697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (876489113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39840431 + ... + 39840452.

It is an arithmetic number, because the mean of its divisors is an integer number (239042652).

Almost surely, 2^876489713 is an apocalyptic number.

It is an amenable number.

876489713 is a deficient number, since it is larger than the sum of its proper divisors (79680895).

876489713 is a wasteful number, since it uses less digits than its factorization.

876489713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79680894.

The product of its digits is 2032128, while the sum is 53.

The square root of 876489713 is about 29605.5689524792. The cubic root of 876489713 is about 957.0080871455.

The spelling of 876489713 in words is "eight hundred seventy-six million, four hundred eighty-nine thousand, seven hundred thirteen".