117930053 has 2 divisors, whose sum is σ = 117930054. Its totient is φ = 117930052.

The previous prime is 117930049. The next prime is 117930067. The reversal of 117930053 is 350039711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87647044 + 30283009 = 9362^2 + 5503^2 .

It is a cyclic number.

It is not a de Polignac number, because 117930053 - 2² = 117930049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 117929998 and 117930025.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117930013) by changing a digit.

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, 58965026 + 58965027.

It is an arithmetic number, because the mean of its divisors is an integer number (58965027).

Almost surely, 2^117930053 is an apocalyptic number.

It is an amenable number.

117930053 is a deficient number, since it is larger than the sum of its proper divisors (1).

117930053 is an equidigital number, since it uses as much as digits as its factorization.

117930053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2835, while the sum is 29.

The square root of 117930053 is about 10859.5604423015. The cubic root of 117930053 is about 490.3898785131.

Adding to 117930053 its reverse (350039711), we get a palindrome (467969764).

The spelling of 117930053 in words is "one hundred seventeen million, nine hundred thirty thousand, fifty-three".