117103252 has 24 divisors (see below), whose sum is σ = 234528896. Its totient is φ = 50118048.

The previous prime is 117103249. The next prime is 117103253. The reversal of 117103252 is 252301711.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117103253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21433 + ... + 26335.

Almost surely, 2^117103252 is an apocalyptic number.

It is an amenable number.

117103252 is an abundant number, since it is smaller than the sum of its proper divisors (117425644).

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

117103252 is a wasteful number, since it uses less digits than its factorization.

117103252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5767 (or 5765 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 117103252 is about 10821.4255992452. The cubic root of 117103252 is about 489.2411577814.

Adding to 117103252 its reverse (252301711), we get a palindrome (369404963).

The spelling of 117103252 in words is "one hundred seventeen million, one hundred three thousand, two hundred fifty-two".