2520893203 has 2 divisors, whose sum is σ = 2520893204. Its totient is φ = 2520893202.

The previous prime is 2520893197. The next prime is 2520893257. The reversal of 2520893203 is 3023980252.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2520893203 is a prime.

It is not a weakly prime, because it can be changed into another prime (2520893003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1260446601 + 1260446602.

It is an arithmetic number, because the mean of its divisors is an integer number (1260446602).

Almost surely, 2^2520893203 is an apocalyptic number.

2520893203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2520893203 is an equidigital number, since it uses as much as digits as its factorization.

2520893203 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 34.

The square root of 2520893203 is about 50208.4973186810. The cubic root of 2520893203 is about 1360.9791829153.

The spelling of 2520893203 in words is "two billion, five hundred twenty million, eight hundred ninety-three thousand, two hundred three".