876711047 has 8 divisors (see below), whose sum is σ = 897625344. Its totient is φ = 855820728.

The previous prime is 876710999. The next prime is 876711049. The reversal of 876711047 is 740117678.

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

It is a cyclic number.

It is not a de Polignac number, because 876711047 - 2²⁰ = 875662471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 876710995 and 876711013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (876711049) 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, 83768 + ... + 93650.

It is an arithmetic number, because the mean of its divisors is an integer number (112203168).

Almost surely, 2^876711047 is an apocalyptic number.

876711047 is a deficient number, since it is larger than the sum of its proper divisors (20914297).

876711047 is a wasteful number, since it uses less digits than its factorization.

876711047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11989.

The product of its (nonzero) digits is 65856, while the sum is 41.

The square root of 876711047 is about 29609.3067632459. The cubic root of 876711047 is about 957.0886359519.

The spelling of 876711047 in words is "eight hundred seventy-six million, seven hundred eleven thousand, forty-seven".