671307675 has 12 divisors (see below), whose sum is σ = 1109895480. Its totient is φ = 358030720.

The previous prime is 671307673. The next prime is 671307691. The reversal of 671307675 is 576703176.

671307675 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 671307675 - 2¹ = 671307673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (671307671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4475310 + ... + 4475459.

It is an arithmetic number, because the mean of its divisors is an integer number (92491290).

Almost surely, 2^671307675 is an apocalyptic number.

671307675 is a deficient number, since it is larger than the sum of its proper divisors (438587805).

671307675 is a wasteful number, since it uses less digits than its factorization.

671307675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8950782 (or 8950777 counting only the distinct ones).

The product of its (nonzero) digits is 185220, while the sum is 42.

The square root of 671307675 is about 25909.6058441652. The cubic root of 671307675 is about 875.6029259501.

The spelling of 671307675 in words is "six hundred seventy-one million, three hundred seven thousand, six hundred seventy-five".