117088723 has 4 divisors (see below), whose sum is σ = 117683280. Its totient is φ = 116494168.

The previous prime is 117088721. The next prime is 117088759. The reversal of 117088723 is 327880711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 117088723 - 2¹ = 117088721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117088721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296983 + ... + 297376.

It is an arithmetic number, because the mean of its divisors is an integer number (29420820).

Almost surely, 2^117088723 is an apocalyptic number.

117088723 is a deficient number, since it is larger than the sum of its proper divisors (594557).

117088723 is an equidigital number, since it uses as much as digits as its factorization.

117088723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594556.

The product of its (nonzero) digits is 18816, while the sum is 37.

The square root of 117088723 is about 10820.7542713066. The cubic root of 117088723 is about 489.2209235617.

The spelling of 117088723 in words is "one hundred seventeen million, eighty-eight thousand, seven hundred twenty-three".