2537260213 has 2 divisors, whose sum is σ = 2537260214. Its totient is φ = 2537260212.

The previous prime is 2537260177. The next prime is 2537260241. The reversal of 2537260213 is 3120627352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1748661489 + 788598724 = 41817^2 + 28082^2 .

It is a cyclic number.

It is not a de Polignac number, because 2537260213 - 2⁹ = 2537259701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2537260613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1268630106 + 1268630107.

It is an arithmetic number, because the mean of its divisors is an integer number (1268630107).

Almost surely, 2^2537260213 is an apocalyptic number.

It is an amenable number.

2537260213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2537260213 is an equidigital number, since it uses as much as digits as its factorization.

2537260213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 2537260213 is about 50371.2240569951. The cubic root of 2537260213 is about 1363.9182371520.

Adding to 2537260213 its reverse (3120627352), we get a palindrome (5657887565).

The spelling of 2537260213 in words is "two billion, five hundred thirty-seven million, two hundred sixty thousand, two hundred thirteen".