117814073 has 16 divisors (see below), whose sum is σ = 134391936. Its totient is φ = 102453120.

The previous prime is 117814069. The next prime is 117814087. The reversal of 117814073 is 370418711.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 117814073 - 2² = 117814069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117816073) 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, 17093 + ... + 22973.

It is an arithmetic number, because the mean of its divisors is an integer number (8399496).

Almost surely, 2^117814073 is an apocalyptic number.

117814073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

117814073 is a deficient number, since it is larger than the sum of its proper divisors (16577863).

117814073 is a wasteful number, since it uses less digits than its factorization.

117814073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5984.

The product of its (nonzero) digits is 4704, while the sum is 32.

The square root of 117814073 is about 10854.2191335904. The cubic root of 117814073 is about 490.2290654667.

It can be divided in two parts, 1178 and 14073, that added together give a palindrome (15251).

The spelling of 117814073 in words is "one hundred seventeen million, eight hundred fourteen thousand, seventy-three".