117548863 has 8 divisors (see below), whose sum is σ = 124564608. Its totient is φ = 110544384.

The previous prime is 117548777. The next prime is 117548911. The reversal of 117548863 is 368845711.

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

It is a cyclic number.

It is not a de Polignac number, because 117548863 - 2¹³ = 117540671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117548663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29095 + ... + 32887.

It is an arithmetic number, because the mean of its divisors is an integer number (15570576).

Almost surely, 2^117548863 is an apocalyptic number.

117548863 is a deficient number, since it is larger than the sum of its proper divisors (7015745).

117548863 is a wasteful number, since it uses less digits than its factorization.

117548863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5633.

The product of its digits is 161280, while the sum is 43.

The square root of 117548863 is about 10841.9953421868. The cubic root of 117548863 is about 489.8609392975.

The spelling of 117548863 in words is "one hundred seventeen million, five hundred forty-eight thousand, eight hundred sixty-three".