2520583213 has 2 divisors, whose sum is σ = 2520583214. Its totient is φ = 2520583212.

The previous prime is 2520583211. The next prime is 2520583223. The reversal of 2520583213 is 3123850252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2518233124 + 2350089 = 50182^2 + 1533^2 .

It is a cyclic number.

It is not a de Polignac number, because 2520583213 - 2¹ = 2520583211 is a prime.

Together with 2520583211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2520583211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1260291606 + 1260291607.

It is an arithmetic number, because the mean of its divisors is an integer number (1260291607).

Almost surely, 2^2520583213 is an apocalyptic number.

It is an amenable number.

2520583213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2520583213 is an equidigital number, since it uses as much as digits as its factorization.

2520583213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 2520583213 is about 50205.4101965117. The cubic root of 2520583213 is about 1360.9233948543.

The spelling of 2520583213 in words is "two billion, five hundred twenty million, five hundred eighty-three thousand, two hundred thirteen".