2520880213 has 2 divisors, whose sum is σ = 2520880214. Its totient is φ = 2520880212.

The previous prime is 2520880183. The next prime is 2520880253. The reversal of 2520880213 is 3120880252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2430687204 + 90193009 = 49302^2 + 9497^2 .

It is a cyclic number.

It is not a de Polignac number, because 2520880213 - 2¹⁷ = 2520749141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2520880253) 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 as a sum of consecutive naturals, namely, 1260440106 + 1260440107.

It is an arithmetic number, because the mean of its divisors is an integer number (1260440107).

Almost surely, 2^2520880213 is an apocalyptic number.

It is an amenable number.

2520880213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2520880213 is an equidigital number, since it uses as much as digits as its factorization.

2520880213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 2520880213 is about 50208.3679579410. The cubic root of 2520880213 is about 1360.9768452320.

The spelling of 2520880213 in words is "two billion, five hundred twenty million, eight hundred eighty thousand, two hundred thirteen".