2408563 has 2 divisors, whose sum is σ = 2408564. Its totient is φ = 2408562.

The previous prime is 2408561. The next prime is 2408569. The reversal of 2408563 is 3658042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2408563 - 2¹ = 2408561 is a prime.

Together with 2408561, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2408561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1204281 + 1204282.

It is an arithmetic number, because the mean of its divisors is an integer number (1204282).

2^2408563 is an apocalyptic number.

2408563 is a deficient number, since it is larger than the sum of its proper divisors (1).

2408563 is an equidigital number, since it uses as much as digits as its factorization.

2408563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2408563 is about 1551.9545740775. The cubic root of 2408563 is about 134.0456330807.

The spelling of 2408563 in words is "two million, four hundred eight thousand, five hundred sixty-three".