117114973 has 2 divisors, whose sum is σ = 117114974. Its totient is φ = 117114972.

The previous prime is 117114971. The next prime is 117114979. The reversal of 117114973 is 379411711.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117029124 + 85849 = 10818^2 + 293^2 .

It is a cyclic number.

It is not a de Polignac number, because 117114973 - 2¹ = 117114971 is a prime.

Together with 117114971, 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 (117114971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58557486 + 58557487.

It is an arithmetic number, because the mean of its divisors is an integer number (58557487).

Almost surely, 2^117114973 is an apocalyptic number.

It is an amenable number.

117114973 is a deficient number, since it is larger than the sum of its proper divisors (1).

117114973 is an equidigital number, since it uses as much as digits as its factorization.

117114973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5292, while the sum is 34.

The square root of 117114973 is about 10821.9671501996. The cubic root of 117114973 is about 489.2574801414.

The spelling of 117114973 in words is "one hundred seventeen million, one hundred fourteen thousand, nine hundred seventy-three".