117031933 has 2 divisors, whose sum is σ = 117031934. Its totient is φ = 117031932.

The previous prime is 117031931. The next prime is 117031969. The reversal of 117031933 is 339130711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117029124 + 2809 = 10818^2 + 53^2 .

It is an emirp because it is prime and its reverse (339130711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117031933 - 2¹ = 117031931 is a prime.

Together with 117031931, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117031931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58515966 + 58515967.

It is an arithmetic number, because the mean of its divisors is an integer number (58515967).

Almost surely, 2^117031933 is an apocalyptic number.

It is an amenable number.

117031933 is a deficient number, since it is larger than the sum of its proper divisors (1).

117031933 is an equidigital number, since it uses as much as digits as its factorization.

117031933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1701, while the sum is 28.

The square root of 117031933 is about 10818.1298291341. The cubic root of 117031933 is about 489.1418173123.

The spelling of 117031933 in words is "one hundred seventeen million, thirty-one thousand, nine hundred thirty-three".