117026855 has 8 divisors (see below), whose sum is σ = 153198864. Its totient is φ = 85110400.

The previous prime is 117026839. The next prime is 117026857. The reversal of 117026855 is 558620711.

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

It is not a de Polignac number, because 117026855 - 2⁴ = 117026839 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 (117026857) 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, 1063826 + ... + 1063935.

It is an arithmetic number, because the mean of its divisors is an integer number (19149858).

Almost surely, 2^117026855 is an apocalyptic number.

117026855 is a deficient number, since it is larger than the sum of its proper divisors (36172009).

117026855 is a wasteful number, since it uses less digits than its factorization.

117026855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127777.

The product of its (nonzero) digits is 16800, while the sum is 35.

The square root of 117026855 is about 10817.8951279812. The cubic root of 117026855 is about 489.1347426105.

The spelling of 117026855 in words is "one hundred seventeen million, twenty-six thousand, eight hundred fifty-five".