117084735 has 24 divisors (see below), whose sum is σ = 204925344. Its totient is φ = 61836480.

The previous prime is 117084727. The next prime is 117084739. The reversal of 117084735 is 537480711.

It is not a de Polignac number, because 117084735 - 2³ = 117084727 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117084735.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117084739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7996 + ... + 17265.

It is an arithmetic number, because the mean of its divisors is an integer number (8538556).

Almost surely, 2^117084735 is an apocalyptic number.

117084735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

117084735 is a deficient number, since it is larger than the sum of its proper divisors (87840609).

117084735 is a wasteful number, since it uses less digits than its factorization.

117084735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25375 (or 25372 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 117084735 is about 10820.5699942286. The cubic root of 117084735 is about 489.2153692688.

It can be divided in two parts, 1170 and 84735, that added together give a triangular number (85905 = T₄₁₄).

The spelling of 117084735 in words is "one hundred seventeen million, eighty-four thousand, seven hundred thirty-five".