117246973 has 4 divisors (see below), whose sum is σ = 117300960. Its totient is φ = 117192988.

The previous prime is 117246959. The next prime is 117246989. The reversal of 117246973 is 379642711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117246973 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117246923) 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 in 3 ways as a sum of consecutive naturals, for example, 23593 + ... + 28126.

It is an arithmetic number, because the mean of its divisors is an integer number (29325240).

Almost surely, 2^117246973 is an apocalyptic number.

It is an amenable number.

117246973 is a deficient number, since it is larger than the sum of its proper divisors (53987).

117246973 is an equidigital number, since it uses as much as digits as its factorization.

117246973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53986.

The product of its digits is 63504, while the sum is 40.

The square root of 117246973 is about 10828.0641390786. The cubic root of 117246973 is about 489.4412247629.

The spelling of 117246973 in words is "one hundred seventeen million, two hundred forty-six thousand, nine hundred seventy-three".