117552241 has 8 divisors (see below), whose sum is σ = 122947200. Its totient is φ = 112180992.

The previous prime is 117552223. The next prime is 117552269. The reversal of 117552241 is 142255711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 117552241 - 2⁹ = 117551729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117552541) 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, 4636 + ... + 16018.

It is an arithmetic number, because the mean of its divisors is an integer number (15368400).

Almost surely, 2^117552241 is an apocalyptic number.

It is an amenable number.

117552241 is a deficient number, since it is larger than the sum of its proper divisors (5394959).

117552241 is a wasteful number, since it uses less digits than its factorization.

117552241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11855.

The product of its digits is 2800, while the sum is 28.

The square root of 117552241 is about 10842.1511242004. The cubic root of 117552241 is about 489.8656316282.

The spelling of 117552241 in words is "one hundred seventeen million, five hundred fifty-two thousand, two hundred forty-one".