117101672 has 8 divisors (see below), whose sum is σ = 219565650. Its totient is φ = 58550832.

The previous prime is 117101657. The next prime is 117101683. The reversal of 117101672 is 276101711.

It can be written as a sum of positive squares in only one way, i.e., 116337796 + 763876 = 10786^2 + 874^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7318847 + ... + 7318862.

Almost surely, 2^117101672 is an apocalyptic number.

It is an amenable number.

117101672 is a deficient number, since it is larger than the sum of its proper divisors (102463978).

117101672 is a wasteful number, since it uses less digits than its factorization.

117101672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14637715 (or 14637711 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 26.

The square root of 117101672 is about 10821.3525956786. The cubic root of 117101672 is about 489.2389574312.

The spelling of 117101672 in words is "one hundred seventeen million, one hundred one thousand, six hundred seventy-two".