117976011 has 8 divisors (see below), whose sum is σ = 158100624. Its totient is φ = 78251040.

The previous prime is 117975967. The next prime is 117976021. The reversal of 117976011 is 110679711.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 117976011 - 2¹¹ = 117973963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117976021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99220 + ... + 100401.

It is an arithmetic number, because the mean of its divisors is an integer number (19762578).

Almost surely, 2^117976011 is an apocalyptic number.

117976011 is a deficient number, since it is larger than the sum of its proper divisors (40124613).

117976011 is a wasteful number, since it uses less digits than its factorization.

117976011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199821.

The product of its (nonzero) digits is 2646, while the sum is 33.

The square root of 117976011 is about 10861.6762518499. The cubic root of 117976011 is about 490.4535727976.

The spelling of 117976011 in words is "one hundred seventeen million, nine hundred seventy-six thousand, eleven".