117103248 has 30 divisors (see below), whose sum is σ = 327726854. Its totient is φ = 39034368.

The previous prime is 117103243. The next prime is 117103249. The reversal of 117103248 is 842301711.

It can be written as a sum of positive squares in only one way, i.e., 103795344 + 13307904 = 10188^2 + 3648^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (117103243) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 406465 + ... + 406752.

Almost surely, 2^117103248 is an apocalyptic number.

117103248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

117103248 is an abundant number, since it is smaller than the sum of its proper divisors (210623606).

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

117103248 is a wasteful number, since it uses less digits than its factorization.

117103248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813231 (or 813222 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 117103248 is about 10821.4254144267. The cubic root of 117103248 is about 489.2411522109.

Adding to 117103248 its reverse (842301711), we get a palindrome (959404959).

The spelling of 117103248 in words is "one hundred seventeen million, one hundred three thousand, two hundred forty-eight".