2530314247 has 4 divisors (see below), whose sum is σ = 2564976160. Its totient is φ = 2495652336.

The previous prime is 2530314229. The next prime is 2530314257. The reversal of 2530314247 is 7424130352.

It is a happy number.

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 2530314247 - 2¹⁹ = 2529789959 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 (2530314257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17330847 + ... + 17330992.

It is an arithmetic number, because the mean of its divisors is an integer number (641244040).

Almost surely, 2^2530314247 is an apocalyptic number.

2530314247 is a deficient number, since it is larger than the sum of its proper divisors (34661913).

2530314247 is an equidigital number, since it uses as much as digits as its factorization.

2530314247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34661912.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 2530314247 is about 50302.2290460373. The cubic root of 2530314247 is about 1362.6724855504.

Adding to 2530314247 its reverse (7424130352), we get a palindrome (9954444599).

The spelling of 2530314247 in words is "two billion, five hundred thirty million, three hundred fourteen thousand, two hundred forty-seven".