2523641303 has 2 divisors, whose sum is σ = 2523641304. Its totient is φ = 2523641302.

The previous prime is 2523641299. The next prime is 2523641321. The reversal of 2523641303 is 3031463252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2523641303 - 2² = 2523641299 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2523640303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261820651 + 1261820652.

It is an arithmetic number, because the mean of its divisors is an integer number (1261820652).

Almost surely, 2^2523641303 is an apocalyptic number.

2523641303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2523641303 is an equidigital number, since it uses as much as digits as its factorization.

2523641303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 2523641303 is about 50235.8567459539. The cubic root of 2523641303 is about 1361.4735511606.

The spelling of 2523641303 in words is "two billion, five hundred twenty-three million, six hundred forty-one thousand, three hundred three".