117043252 has 12 divisors (see below), whose sum is σ = 204953056. Its totient is φ = 58485240.

The previous prime is 117043237. The next prime is 117043261. The reversal of 117043252 is 252340711.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1074 + ... + 15337.

Almost surely, 2^117043252 is an apocalyptic number.

It is an amenable number.

117043252 is a deficient number, since it is larger than the sum of its proper divisors (87909804).

117043252 is a wasteful number, since it uses less digits than its factorization.

117043252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18198 (or 18196 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 117043252 is about 10818.6529660582. The cubic root of 117043252 is about 489.1575862784.

Adding to 117043252 its reverse (252340711), we get a palindrome (369383963).

The spelling of 117043252 in words is "one hundred seventeen million, forty-three thousand, two hundred fifty-two".