671037107 has 8 divisors (see below), whose sum is σ = 765164736. Its totient is φ = 582982272.

The previous prime is 671037089. The next prime is 671037109. The reversal of 671037107 is 701730176.

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 671037107 - 2⁶ = 671037043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (671037109) 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, 1517963 + ... + 1518404.

It is an arithmetic number, because the mean of its divisors is an integer number (95645592).

Almost surely, 2^671037107 is an apocalyptic number.

671037107 is a deficient number, since it is larger than the sum of its proper divisors (94127629).

671037107 is a wasteful number, since it uses less digits than its factorization.

671037107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3036397.

The product of its (nonzero) digits is 6174, while the sum is 32.

The square root of 671037107 is about 25904.3839339985. The cubic root of 671037107 is about 875.4852740015.

The spelling of 671037107 in words is "six hundred seventy-one million, thirty-seven thousand, one hundred seven".