117085603 has 8 divisors (see below), whose sum is σ = 121499136. Its totient is φ = 112749000.

The previous prime is 117085597. The next prime is 117085621. The reversal of 117085603 is 306580711.

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 117085603 - 2²⁵ = 83531171 is a prime.

It is a super-3 number, since 3×117085603³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117085643) 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, 16123 + ... + 22228.

It is an arithmetic number, because the mean of its divisors is an integer number (15187392).

Almost surely, 2^117085603 is an apocalyptic number.

117085603 is a deficient number, since it is larger than the sum of its proper divisors (4413533).

117085603 is an equidigital number, since it uses as much as digits as its factorization.

117085603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38465.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 117085603 is about 10820.6101029471. The cubic root of 117085603 is about 489.2165781879.

The spelling of 117085603 in words is "one hundred seventeen million, eighty-five thousand, six hundred three".