117504233 has 16 divisors (see below), whose sum is σ = 149268096. Its totient is φ = 89831040.

The previous prime is 117504209. The next prime is 117504253. The reversal of 117504233 is 332405711.

It is a cyclic number.

It is not a de Polignac number, because 117504233 - 2⁸ = 117503977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117504203) 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, 10316 + ... + 18477.

It is an arithmetic number, because the mean of its divisors is an integer number (9329256).

Almost surely, 2^117504233 is an apocalyptic number.

It is an amenable number.

117504233 is a deficient number, since it is larger than the sum of its proper divisors (31763863).

117504233 is a wasteful number, since it uses less digits than its factorization.

117504233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28864.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 117504233 is about 10839.9369463111. The cubic root of 117504233 is about 489.7989359723.

Adding to 117504233 its reverse (332405711), we get a palindrome (449909944).

The spelling of 117504233 in words is "one hundred seventeen million, five hundred four thousand, two hundred thirty-three".