117226854 has 12 divisors (see below), whose sum is σ = 253991556. Its totient is φ = 39075612.

The previous prime is 117226847. The next prime is 117226867. The reversal of 117226854 is 458622711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3256284 + ... + 3256319.

It is an arithmetic number, because the mean of its divisors is an integer number (21165963).

Almost surely, 2^117226854 is an apocalyptic number.

117226854 is an abundant number, since it is smaller than the sum of its proper divisors (136764702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117226854 is a wasteful number, since it uses less digits than its factorization.

117226854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6512611 (or 6512608 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 117226854 is about 10827.1350781266. The cubic root of 117226854 is about 489.4132279312.

The spelling of 117226854 in words is "one hundred seventeen million, two hundred twenty-six thousand, eight hundred fifty-four".