671107 has 4 divisors (see below), whose sum is σ = 677160. Its totient is φ = 665056.

The previous prime is 671093. The next prime is 671123. The reversal of 671107 is 701176.

671107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 671107 - 2¹⁹ = 146819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (672107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2857 + ... + 3082.

It is an arithmetic number, because the mean of its divisors is an integer number (169290).

2⁶⁷¹¹⁰⁷ is an apocalyptic number.

671107 is a deficient number, since it is larger than the sum of its proper divisors (6053).

671107 is a wasteful number, since it uses less digits than its factorization.

671107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6052.

The product of its (nonzero) digits is 294, while the sum is 22.

The square root of 671107 is about 819.2112059780. The cubic root of 671107 is about 87.5515668827.

The spelling of 671107 in words is "six hundred seventy-one thousand, one hundred seven".