117503310 has 32 divisors (see below), whose sum is σ = 282327840. Its totient is φ = 31298688.

The previous prime is 117503293. The next prime is 117503317. The reversal of 117503310 is 13305711.

It is a super-2 number, since 2×117503310² = 27614055721912200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117503317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34776 + ... + 38004.

It is an arithmetic number, because the mean of its divisors is an integer number (8822745).

Almost surely, 2^117503310 is an apocalyptic number.

117503310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117503310 is an abundant number, since it is smaller than the sum of its proper divisors (164824530).

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

117503310 is a wasteful number, since it uses less digits than its factorization.

117503310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4452.

The product of its (nonzero) digits is 315, while the sum is 21.

The square root of 117503310 is about 10839.8943721791. The cubic root of 117503310 is about 489.7976535061.

The spelling of 117503310 in words is "one hundred seventeen million, five hundred three thousand, three hundred ten".