676111671 has 8 divisors (see below), whose sum is σ = 1001646960. Its totient is φ = 450741096.

The previous prime is 676111669. The next prime is 676111679. The reversal of 676111671 is 176111676.

It is not a de Polignac number, because 676111671 - 2¹ = 676111669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676111679) 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, 12520560 + ... + 12520613.

It is an arithmetic number, because the mean of its divisors is an integer number (125205870).

Almost surely, 2^676111671 is an apocalyptic number.

676111671 is a deficient number, since it is larger than the sum of its proper divisors (325535289).

676111671 is a wasteful number, since it uses less digits than its factorization.

676111671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25041182 (or 25041176 counting only the distinct ones).

The product of its digits is 10584, while the sum is 36.

The square root of 676111671 is about 26002.1474305489. The cubic root of 676111671 is about 877.6866196699.

The spelling of 676111671 in words is "six hundred seventy-six million, one hundred eleven thousand, six hundred seventy-one".