117327245 has 16 divisors (see below), whose sum is σ = 162946560. Its totient is φ = 79432704.

The previous prime is 117327229. The next prime is 117327247. The reversal of 117327245 is 542723711.

It is a cyclic number.

It is not a de Polignac number, because 117327245 - 2⁴ = 117327229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117327247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18452 + ... + 23981.

It is an arithmetic number, because the mean of its divisors is an integer number (10184160).

Almost surely, 2^117327245 is an apocalyptic number.

It is an amenable number.

117327245 is a deficient number, since it is larger than the sum of its proper divisors (45619315).

117327245 is an equidigital number, since it uses as much as digits as its factorization.

117327245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42524.

The product of its digits is 11760, while the sum is 32.

The square root of 117327245 is about 10831.7701692752. The cubic root of 117327245 is about 489.5528963403.

The spelling of 117327245 in words is "one hundred seventeen million, three hundred twenty-seven thousand, two hundred forty-five".