117030054 has 16 divisors (see below), whose sum is σ = 234586800. Its totient is φ = 38922240.

The previous prime is 117030041. The next prime is 117030059. The reversal of 117030054 is 450030711.

It is a self number, because there is not a number n which added to its sum of digits gives 117030054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117030059) 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 7 ways as a sum of consecutive naturals, for example, 19027 + ... + 24414.

It is an arithmetic number, because the mean of its divisors is an integer number (14661675).

Almost surely, 2^117030054 is an apocalyptic number.

117030054 is an abundant number, since it is smaller than the sum of its proper divisors (117556746).

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

117030054 is a wasteful number, since it uses less digits than its factorization.

117030054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43895.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 117030054 is about 10818.0429838303. The cubic root of 117030054 is about 489.1391995015.

Adding to 117030054 its reverse (450030711), we get a palindrome (567060765).

The spelling of 117030054 in words is "one hundred seventeen million, thirty thousand, fifty-four".