117346293 has 16 divisors (see below), whose sum is σ = 177128640. Its totient is φ = 76753872.

The previous prime is 117346289. The next prime is 117346301. The reversal of 117346293 is 392643711.

It is not a de Polignac number, because 117346293 - 2² = 117346289 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117346213) 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, 39571 + ... + 42432.

It is an arithmetic number, because the mean of its divisors is an integer number (11070540).

Almost surely, 2^117346293 is an apocalyptic number.

It is an amenable number.

117346293 is a deficient number, since it is larger than the sum of its proper divisors (59782347).

117346293 is an equidigital number, since it uses as much as digits as its factorization.

117346293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82065 (or 82059 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 117346293 is about 10832.6493989236. The cubic root of 117346293 is about 489.5793877688.

The spelling of 117346293 in words is "one hundred seventeen million, three hundred forty-six thousand, two hundred ninety-three".