117008554 has 8 divisors (see below), whose sum is σ = 189013860. Its totient is φ = 54003936.

The previous prime is 117008543. The next prime is 117008579. The reversal of 117008554 is 455800711.

It can be written as a sum of positive squares in 2 ways, for example, as 113998329 + 3010225 = 10677^2 + 1735^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2250139 + ... + 2250190.

Almost surely, 2^117008554 is an apocalyptic number.

117008554 is a deficient number, since it is larger than the sum of its proper divisors (72005306).

117008554 is a wasteful number, since it uses less digits than its factorization.

117008554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4500344.

The product of its (nonzero) digits is 5600, while the sum is 31.

The square root of 117008554 is about 10817.0492279549. The cubic root of 117008554 is about 489.1092438434.

The spelling of 117008554 in words is "one hundred seventeen million, eight thousand, five hundred fifty-four".