2224520393 has 2 divisors, whose sum is σ = 2224520394. Its totient is φ = 2224520392.

The previous prime is 2224520377. The next prime is 2224520423. The reversal of 2224520393 is 3930254222.

2224520393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1760893369 + 463627024 = 41963^2 + 21532^2 .

It is a cyclic number.

It is not a de Polignac number, because 2224520393 - 2⁴ = 2224520377 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2224520093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112260196 + 1112260197.

It is an arithmetic number, because the mean of its divisors is an integer number (1112260197).

Almost surely, 2^2224520393 is an apocalyptic number.

It is an amenable number.

2224520393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2224520393 is an equidigital number, since it uses as much as digits as its factorization.

2224520393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 2224520393 is about 47164.8215622618. The cubic root of 2224520393 is about 1305.4055771238.

The spelling of 2224520393 in words is "two billion, two hundred twenty-four million, five hundred twenty thousand, three hundred ninety-three".