2520312593 has 2 divisors, whose sum is σ = 2520312594. Its totient is φ = 2520312592.

The previous prime is 2520312581. The next prime is 2520312601. The reversal of 2520312593 is 3952130252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2370910864 + 149401729 = 48692^2 + 12223^2 .

It is a cyclic number.

It is not a de Polignac number, because 2520312593 - 2¹⁴ = 2520296209 is a prime.

It is not a weakly prime, because it can be changed into another prime (2520312503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1260156296 + 1260156297.

It is an arithmetic number, because the mean of its divisors is an integer number (1260156297).

Almost surely, 2^2520312593 is an apocalyptic number.

It is an amenable number.

2520312593 is a deficient number, since it is larger than the sum of its proper divisors (1).

2520312593 is an equidigital number, since it uses as much as digits as its factorization.

2520312593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 2520312593 is about 50202.7149963027. The cubic root of 2520312593 is about 1360.8746883660.

The spelling of 2520312593 in words is "two billion, five hundred twenty million, three hundred twelve thousand, five hundred ninety-three".