117035720 has 16 divisors (see below), whose sum is σ = 263330460. Its totient is φ = 46814272.

The previous prime is 117035683. The next prime is 117035729. The reversal of 117035720 is 27530711.

It can be written as a sum of positive squares in 2 ways, for example, as 94206436 + 22829284 = 9706^2 + 4778^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 117035720.

It is not an unprimeable number, because it can be changed into a prime (117035729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1462907 + ... + 1462986.

Almost surely, 2^117035720 is an apocalyptic number.

117035720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117035720 is an abundant number, since it is smaller than the sum of its proper divisors (146294740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117035720 is a wasteful number, since it uses less digits than its factorization.

117035720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2925904 (or 2925900 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 117035720 is about 10818.3048579710. The cubic root of 117035720 is about 489.1470932515.

The spelling of 117035720 in words is "one hundred seventeen million, thirty-five thousand, seven hundred twenty".