2317938097 has 4 divisors (see below), whose sum is σ = 2352534256. Its totient is φ = 2283341940.

The previous prime is 2317938061. The next prime is 2317938143. The reversal of 2317938097 is 7908397132.

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-2317938097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2317938097.

It is not an unprimeable number, because it can be changed into a prime (2317938017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17297979 + ... + 17298112.

It is an arithmetic number, because the mean of its divisors is an integer number (588133564).

Almost surely, 2^2317938097 is an apocalyptic number.

It is an amenable number.

2317938097 is a deficient number, since it is larger than the sum of its proper divisors (34596159).

2317938097 is an equidigital number, since it uses as much as digits as its factorization.

2317938097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34596158.

The product of its (nonzero) digits is 571536, while the sum is 49.

The square root of 2317938097 is about 48144.9695918483. The cubic root of 2317938097 is about 1323.4288907655.

The spelling of 2317938097 in words is "two billion, three hundred seventeen million, nine hundred thirty-eight thousand, ninety-seven".