117029835 has 48 divisors (see below), whose sum is σ = 229975200. Its totient is φ = 54577152.

The previous prime is 117029831. The next prime is 117029837. The reversal of 117029835 is 538920711.

It is not a de Polignac number, because 117029835 - 2² = 117029831 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117029835.

It is not an unprimeable number, because it can be changed into a prime (117029831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5851 + ... + 16379.

It is an arithmetic number, because the mean of its divisors is an integer number (4791150).

Almost surely, 2^117029835 is an apocalyptic number.

117029835 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

117029835 is a deficient number, since it is larger than the sum of its proper divisors (112945365).

117029835 is a wasteful number, since it uses less digits than its factorization.

117029835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10572 (or 10569 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 117029835 is about 10818.0328618469. The cubic root of 117029835 is about 489.1388943902.

The spelling of 117029835 in words is "one hundred seventeen million, twenty-nine thousand, eight hundred thirty-five".