117789063 has 16 divisors (see below), whose sum is σ = 179692800. Its totient is φ = 67231296.

The previous prime is 117789059. The next prime is 117789101. The reversal of 117789063 is 360987711.

It is not a de Polignac number, because 117789063 - 2² = 117789059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117789013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19356 + ... + 24702.

It is an arithmetic number, because the mean of its divisors is an integer number (11230800).

Almost surely, 2^117789063 is an apocalyptic number.

117789063 is a deficient number, since it is larger than the sum of its proper divisors (61903737).

117789063 is a wasteful number, since it uses less digits than its factorization.

117789063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6406.

The product of its (nonzero) digits is 63504, while the sum is 42.

The square root of 117789063 is about 10853.0669858801. The cubic root of 117789063 is about 490.1943738086.

The spelling of 117789063 in words is "one hundred seventeen million, seven hundred eighty-nine thousand, sixty-three".