2512330247 has 16 divisors (see below), whose sum is σ = 2896896000. Its totient is φ = 2134255392.

The previous prime is 2512330211. The next prime is 2512330253. The reversal of 2512330247 is 7420332152.

It is a cyclic number.

It is not a de Polignac number, because 2512330247 - 2¹⁴ = 2512313863 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 (2512330207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434129 + ... + 439877.

It is an arithmetic number, because the mean of its divisors is an integer number (181056000).

Almost surely, 2^2512330247 is an apocalyptic number.

2512330247 is a deficient number, since it is larger than the sum of its proper divisors (384565753).

2512330247 is a wasteful number, since it uses less digits than its factorization.

2512330247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6302.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 2512330247 is about 50123.1508087830. The cubic root of 2512330247 is about 1359.4364459701.

Adding to 2512330247 its reverse (7420332152), we get a palindrome (9932662399).

The spelling of 2512330247 in words is "two billion, five hundred twelve million, three hundred thirty thousand, two hundred forty-seven".