671070116 has 6 divisors (see below), whose sum is σ = 1174372710. Its totient is φ = 335535056.

The previous prime is 671070107. The next prime is 671070119. The reversal of 671070116 is 611070176.

It can be written as a sum of positive squares in only one way, i.e., 671017216 + 52900 = 25904^2 + 230^2 .

It is not an unprimeable number, because it can be changed into a prime (671070119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83883761 + ... + 83883768.

It is an arithmetic number, because the mean of its divisors is an integer number (195728785).

Almost surely, 2^671070116 is an apocalyptic number.

It is an amenable number.

671070116 is a deficient number, since it is larger than the sum of its proper divisors (503302594).

671070116 is a wasteful number, since it uses less digits than its factorization.

671070116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167767533 (or 167767531 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 671070116 is about 25905.0210577023. The cubic root of 671070116 is about 875.4996291041.

The spelling of 671070116 in words is "six hundred seventy-one million, seventy thousand, one hundred sixteen".