117798014 has 4 divisors (see below), whose sum is σ = 176697024. Its totient is φ = 58899006.

The previous prime is 117798011. The next prime is 117798041. The reversal of 117798014 is 410897711.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117798011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29449502 + ... + 29449505.

It is an arithmetic number, because the mean of its divisors is an integer number (44174256).

Almost surely, 2^117798014 is an apocalyptic number.

117798014 is a deficient number, since it is larger than the sum of its proper divisors (58899010).

117798014 is an equidigital number, since it uses as much as digits as its factorization.

117798014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58899009.

The product of its (nonzero) digits is 14112, while the sum is 38.

The square root of 117798014 is about 10853.4793499596. The cubic root of 117798014 is about 490.2067904076.

The spelling of 117798014 in words is "one hundred seventeen million, seven hundred ninety-eight thousand, fourteen".