117622712 has 8 divisors (see below), whose sum is σ = 220542600. Its totient is φ = 58811352.

The previous prime is 117622709. The next prime is 117622723. The reversal of 117622712 is 217226711.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7351412 + ... + 7351427.

It is an arithmetic number, because the mean of its divisors is an integer number (27567825).

Almost surely, 2^117622712 is an apocalyptic number.

It is an amenable number.

117622712 is a deficient number, since it is larger than the sum of its proper divisors (102919888).

117622712 is a wasteful number, since it uses less digits than its factorization.

117622712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14702845 (or 14702841 counting only the distinct ones).

The product of its digits is 2352, while the sum is 29.

The square root of 117622712 is about 10845.4004997510. The cubic root of 117622712 is about 489.9635013769.

The spelling of 117622712 in words is "one hundred seventeen million, six hundred twenty-two thousand, seven hundred twelve".