117057873 has 8 divisors (see below), whose sum is σ = 157831200. Its totient is φ = 77161568.

The previous prime is 117057859. The next prime is 117057883. The reversal of 117057873 is 378750711.

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

It is a cyclic number.

It is not a de Polignac number, because 117057873 - 2⁹ = 117057361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117057823) 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, 218943 + ... + 219476.

It is an arithmetic number, because the mean of its divisors is an integer number (19728900).

Almost surely, 2^117057873 is an apocalyptic number.

It is an amenable number.

117057873 is a deficient number, since it is larger than the sum of its proper divisors (40773327).

117057873 is an equidigital number, since it uses as much as digits as its factorization.

117057873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438511.

The product of its (nonzero) digits is 41160, while the sum is 39.

The square root of 117057873 is about 10819.3286760316. The cubic root of 117057873 is about 489.1779538923.

The spelling of 117057873 in words is "one hundred seventeen million, fifty-seven thousand, eight hundred seventy-three".