2315060243 has 4 divisors (see below), whose sum is σ = 2317671120. Its totient is φ = 2312449368.

The previous prime is 2315060213. The next prime is 2315060249. The reversal of 2315060243 is 3420605132.

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

It is a cyclic number.

It is not a de Polignac number, because 2315060243 - 2¹² = 2315056147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2315060249) 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, 1304108 + ... + 1305881.

It is an arithmetic number, because the mean of its divisors is an integer number (579417780).

Almost surely, 2^2315060243 is an apocalyptic number.

2315060243 is a deficient number, since it is larger than the sum of its proper divisors (2610877).

2315060243 is an equidigital number, since it uses as much as digits as its factorization.

2315060243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2610876.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 2315060243 is about 48115.0729293846. The cubic root of 2315060243 is about 1322.8809594765.

Adding to 2315060243 its reverse (3420605132), we get a palindrome (5735665375).

The spelling of 2315060243 in words is "two billion, three hundred fifteen million, sixty thousand, two hundred forty-three".