117005422 has 8 divisors (see below), whose sum is σ = 177912576. Its totient is φ = 57701232.

The previous prime is 117005417. The next prime is 117005429. The reversal of 117005422 is 224500711.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 117005393 and 117005402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117005429) by changing a digit.

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, 400558 + ... + 400849.

It is an arithmetic number, because the mean of its divisors is an integer number (22239072).

Almost surely, 2^117005422 is an apocalyptic number.

117005422 is a deficient number, since it is larger than the sum of its proper divisors (60907154).

117005422 is an equidigital number, since it uses as much as digits as its factorization.

117005422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801482.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 117005422 is about 10816.9044555270. The cubic root of 117005422 is about 489.1048797641.

The spelling of 117005422 in words is "one hundred seventeen million, five thousand, four hundred twenty-two".