2327351047 has 4 divisors (see below), whose sum is σ = 2659829776. Its totient is φ = 1994872320.

The previous prime is 2327351027. The next prime is 2327351069. The reversal of 2327351047 is 7401537232.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-2327351047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2327351027) 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, 166239354 + ... + 166239367.

It is an arithmetic number, because the mean of its divisors is an integer number (664957444).

Almost surely, 2^2327351047 is an apocalyptic number.

2327351047 is a deficient number, since it is larger than the sum of its proper divisors (332478729).

2327351047 is an equidigital number, since it uses as much as digits as its factorization.

2327351047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332478728.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 2327351047 is about 48242.6268667037. The cubic root of 2327351047 is about 1325.2179154106.

Adding to 2327351047 its reverse (7401537232), we get a palindrome (9728888279).

The spelling of 2327351047 in words is "two billion, three hundred twenty-seven million, three hundred fifty-one thousand, forty-seven".