117266276 has 12 divisors (see below), whose sum is σ = 208694640. Its totient is φ = 57639240.

The previous prime is 117266249. The next prime is 117266293. The reversal of 117266276 is 672662711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248210 + ... + 248681.

It is an arithmetic number, because the mean of its divisors is an integer number (17391220).

Almost surely, 2^117266276 is an apocalyptic number.

It is an amenable number.

117266276 is a deficient number, since it is larger than the sum of its proper divisors (91428364).

117266276 is a wasteful number, since it uses less digits than its factorization.

117266276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496954 (or 496952 counting only the distinct ones).

The product of its digits is 42336, while the sum is 38.

The square root of 117266276 is about 10828.9554436243. The cubic root of 117266276 is about 489.4680830697.

The spelling of 117266276 in words is "one hundred seventeen million, two hundred sixty-six thousand, two hundred seventy-six".