2520582343 has 2 divisors, whose sum is σ = 2520582344. Its totient is φ = 2520582342.

The previous prime is 2520582329. The next prime is 2520582347. The reversal of 2520582343 is 3432850252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2520582343 - 2¹³ = 2520574151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2520582299 and 2520582308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2520582347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1260291171 + 1260291172.

It is an arithmetic number, because the mean of its divisors is an integer number (1260291172).

Almost surely, 2^2520582343 is an apocalyptic number.

2520582343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2520582343 is an equidigital number, since it uses as much as digits as its factorization.

2520582343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 2520582343 is about 50205.4015321061. The cubic root of 2520582343 is about 1360.9232382764.

The spelling of 2520582343 in words is "two billion, five hundred twenty million, five hundred eighty-two thousand, three hundred forty-three".