117760447 has 8 divisors (see below), whose sum is σ = 134967456. Its totient is φ = 100649472.

The previous prime is 117760441. The next prime is 117760453. The reversal of 117760447 is 744067711.

It is an interprime number because it is at equal distance from previous prime (117760441) and next prime (117760453).

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

It is a de Polignac number, because none of the positive numbers 2^k-117760447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117760441) 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, 21358 + ... + 26299.

It is an arithmetic number, because the mean of its divisors is an integer number (16870932).

Almost surely, 2^117760447 is an apocalyptic number.

117760447 is a deficient number, since it is larger than the sum of its proper divisors (17207009).

117760447 is an equidigital number, since it uses as much as digits as its factorization.

117760447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48017.

The product of its (nonzero) digits is 32928, while the sum is 37.

The square root of 117760447 is about 10851.7485687791. The cubic root of 117760447 is about 490.1546742022.

The spelling of 117760447 in words is "one hundred seventeen million, seven hundred sixty thousand, four hundred forty-seven".