117671013 has 24 divisors (see below), whose sum is σ = 180286080. Its totient is φ = 73798560.

The previous prime is 117670999. The next prime is 117671017. The reversal of 117671013 is 310176711.

It is not a de Polignac number, because 117671013 - 2⁵ = 117670981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117671017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7968 + ... + 17286.

It is an arithmetic number, because the mean of its divisors is an integer number (7511920).

Almost surely, 2^117671013 is an apocalyptic number.

It is an amenable number.

117671013 is a deficient number, since it is larger than the sum of its proper divisors (62615067).

117671013 is a wasteful number, since it uses less digits than its factorization.

117671013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9409 (or 9406 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 27.

The square root of 117671013 is about 10847.6270677047. The cubic root of 117671013 is about 490.0305589716.

The spelling of 117671013 in words is "one hundred seventeen million, six hundred seventy-one thousand, thirteen".