117305326 has 16 divisors (see below), whose sum is σ = 180633600. Its totient is φ = 57107160.

The previous prime is 117305317. The next prime is 117305347. The reversal of 117305326 is 623503711.

It is a junction number, because it is equal to n+sod(n) for n = 117305294 and 117305303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15571 + ... + 21841.

It is an arithmetic number, because the mean of its divisors is an integer number (11289600).

Almost surely, 2^117305326 is an apocalyptic number.

117305326 is a deficient number, since it is larger than the sum of its proper divisors (63328274).

117305326 is a wasteful number, since it uses less digits than its factorization.

117305326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6519.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 117305326 is about 10830.7583298678. The cubic root of 117305326 is about 489.5224084565.

The spelling of 117305326 in words is "one hundred seventeen million, three hundred five thousand, three hundred twenty-six".