117333225 has 24 divisors (see below), whose sum is σ = 215546720. Its totient is φ = 62577360.

The previous prime is 117333221. The next prime is 117333289. The reversal of 117333225 is 522333711.

It is not a de Polignac number, because 117333225 - 2² = 117333221 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (117333221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86239 + ... + 87588.

Almost surely, 2^117333225 is an apocalyptic number.

117333225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

117333225 is a deficient number, since it is larger than the sum of its proper divisors (98213495).

117333225 is a wasteful number, since it uses less digits than its factorization.

117333225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173846 (or 173835 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 117333225 is about 10832.0462055883. The cubic root of 117333225 is about 489.5612134667.

Adding to 117333225 its reverse (522333711), we get a palindrome (639666936).

The spelling of 117333225 in words is "one hundred seventeen million, three hundred thirty-three thousand, two hundred twenty-five".