117089277 has 8 divisors (see below), whose sum is σ = 156174816. Its totient is φ = 78031632.

The previous prime is 117089249. The next prime is 117089279. The reversal of 117089277 is 772980711.

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

It is not a de Polignac number, because 117089277 - 2¹⁰ = 117088253 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117089279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6598 + ... + 16664.

It is an arithmetic number, because the mean of its divisors is an integer number (19521852).

Almost surely, 2^117089277 is an apocalyptic number.

It is an amenable number.

117089277 is a deficient number, since it is larger than the sum of its proper divisors (39085539).

117089277 is a wasteful number, since it uses less digits than its factorization.

117089277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13947.

The product of its (nonzero) digits is 49392, while the sum is 42.

The square root of 117089277 is about 10820.7798702312. The cubic root of 117089277 is about 489.2216951361.

The spelling of 117089277 in words is "one hundred seventeen million, eighty-nine thousand, two hundred seventy-seven".