117569241 has 12 divisors (see below), whose sum is σ = 172701360. Its totient is φ = 77050680.

The previous prime is 117569209. The next prime is 117569273. The reversal of 117569241 is 142965711.

It is an interprime number because it is at equal distance from previous prime (117569209) and next prime (117569273).

It is not a de Polignac number, because 117569241 - 2⁵ = 117569209 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 117569196 and 117569205.

It is not an unprimeable number, because it can be changed into a prime (117569281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110175 + ... + 111236.

It is an arithmetic number, because the mean of its divisors is an integer number (14391780).

Almost surely, 2^117569241 is an apocalyptic number.

It is an amenable number.

117569241 is a deficient number, since it is larger than the sum of its proper divisors (55132119).

117569241 is a wasteful number, since it uses less digits than its factorization.

117569241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221476 (or 221473 counting only the distinct ones).

The product of its digits is 15120, while the sum is 36.

The square root of 117569241 is about 10842.9350731248. The cubic root of 117569241 is about 489.8892447165.

The spelling of 117569241 in words is "one hundred seventeen million, five hundred sixty-nine thousand, two hundred forty-one".