117041775 has 24 divisors (see below), whose sum is σ = 193864080. Its totient is φ = 62307840.

The previous prime is 117041759. The next prime is 117041777. The reversal of 117041775 is 577140711.

It is not a de Polignac number, because 117041775 - 2⁴ = 117041759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117041777) 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 23 ways as a sum of consecutive naturals, for example, 53911 + ... + 56039.

It is an arithmetic number, because the mean of its divisors is an integer number (8077670).

Almost surely, 2^117041775 is an apocalyptic number.

117041775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

117041775 is a deficient number, since it is larger than the sum of its proper divisors (76822305).

117041775 is a wasteful number, since it uses less digits than its factorization.

117041775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2875 (or 2870 counting only the distinct ones).

The product of its (nonzero) digits is 6860, while the sum is 33.

The square root of 117041775 is about 10818.5847041099. The cubic root of 117041775 is about 489.1555286664.

The spelling of 117041775 in words is "one hundred seventeen million, forty-one thousand, seven hundred seventy-five".