117265254 has 8 divisors (see below), whose sum is σ = 234530520. Its totient is φ = 39088416.

The previous prime is 117265237. The next prime is 117265261. The reversal of 117265254 is 452562711.

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

117265254 is an admirable number.

It is a super-2 number, since 2×117265254² = 27502279591369032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9772099 + ... + 9772110.

It is an arithmetic number, because the mean of its divisors is an integer number (29316315).

Almost surely, 2^117265254 is an apocalyptic number.

117265254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

117265254 is a wasteful number, since it uses less digits than its factorization.

117265254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19544214.

The product of its digits is 16800, while the sum is 33.

The square root of 117265254 is about 10828.9082552213. The cubic root of 117265254 is about 489.4666611269.

The spelling of 117265254 in words is "one hundred seventeen million, two hundred sixty-five thousand, two hundred fifty-four".