671100006 has 32 divisors (see below), whose sum is σ = 1399080960. Its totient is φ = 214400736.

The previous prime is 671099977. The next prime is 671100019. The reversal of 671100006 is 600001176.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7686 + ... + 37433.

It is an arithmetic number, because the mean of its divisors is an integer number (43721280).

Almost surely, 2^671100006 is an apocalyptic number.

671100006 is an abundant number, since it is smaller than the sum of its proper divisors (727980954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

671100006 is a wasteful number, since it uses less digits than its factorization.

671100006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45228.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 671100006 is about 25905.5979664628. The cubic root of 671100006 is about 875.5126273958.

The spelling of 671100006 in words is "six hundred seventy-one million, one hundred thousand, six".