2418401603 has 2 divisors, whose sum is σ = 2418401604. Its totient is φ = 2418401602.

The previous prime is 2418401569. The next prime is 2418401633. The reversal of 2418401603 is 3061048142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2418401603 - 2⁸ = 2418401347 is a prime.

It is not a weakly prime, because it can be changed into another prime (2418401633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1209200801 + 1209200802.

It is an arithmetic number, because the mean of its divisors is an integer number (1209200802).

Almost surely, 2^2418401603 is an apocalyptic number.

2418401603 is a deficient number, since it is larger than the sum of its proper divisors (1).

2418401603 is an equidigital number, since it uses as much as digits as its factorization.

2418401603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 2418401603 is about 49177.2468017477. The cubic root of 2418401603 is about 1342.2790360254.

Adding to 2418401603 its reverse (3061048142), we get a palindrome (5479449745).

The spelling of 2418401603 in words is "two billion, four hundred eighteen million, four hundred one thousand, six hundred three".