2513212307 has 2 divisors, whose sum is σ = 2513212308. Its totient is φ = 2513212306.

The previous prime is 2513212291. The next prime is 2513212313. The reversal of 2513212307 is 7032123152.

2513212307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2513212307 - 2⁴ = 2513212291 is a prime.

It is a super-2 number, since 2×2513212307² = 12632472200112524498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2513212367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256606153 + 1256606154.

It is an arithmetic number, because the mean of its divisors is an integer number (1256606154).

Almost surely, 2^2513212307 is an apocalyptic number.

2513212307 is a deficient number, since it is larger than the sum of its proper divisors (1).

2513212307 is an equidigital number, since it uses as much as digits as its factorization.

2513212307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 2513212307 is about 50131.9489647071. The cubic root of 2513212307 is about 1359.5955232793.

Adding to 2513212307 its reverse (7032123152), we get a palindrome (9545335459).

The spelling of 2513212307 in words is "two billion, five hundred thirteen million, two hundred twelve thousand, three hundred seven".