117073127 has 4 divisors (see below), whose sum is σ = 117094776. Its totient is φ = 117051480.

The previous prime is 117073123. The next prime is 117073129. The reversal of 117073127 is 721370711.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 117073127 - 2² = 117073123 is a prime.

It is a super-2 number, since 2×117073127² = 27412234131116258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117073127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117073123) 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, 4973 + ... + 16089.

It is an arithmetic number, because the mean of its divisors is an integer number (29273694).

Almost surely, 2^117073127 is an apocalyptic number.

117073127 is a deficient number, since it is larger than the sum of its proper divisors (21649).

117073127 is a wasteful number, since it uses less digits than its factorization.

117073127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21648.

The product of its (nonzero) digits is 2058, while the sum is 29.

The square root of 117073127 is about 10820.0335951419. The cubic root of 117073127 is about 489.1992014917.

The spelling of 117073127 in words is "one hundred seventeen million, seventy-three thousand, one hundred twenty-seven".