117727048 has 8 divisors (see below), whose sum is σ = 220738230. Its totient is φ = 58863520.

The previous prime is 117727039. The next prime is 117727061. The reversal of 117727048 is 840727711.

It can be written as a sum of positive squares in only one way, i.e., 117548964 + 178084 = 10842^2 + 422^2 .

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

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 117726998 and 117727016.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7357933 + ... + 7357948.

Almost surely, 2^117727048 is an apocalyptic number.

It is an amenable number.

117727048 is a deficient number, since it is larger than the sum of its proper divisors (103011182).

117727048 is a wasteful number, since it uses less digits than its factorization.

117727048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14715887 (or 14715883 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 37.

The square root of 117727048 is about 10850.2095832293. The cubic root of 117727048 is about 490.1083309002.

The spelling of 117727048 in words is "one hundred seventeen million, seven hundred twenty-seven thousand, forty-eight".