2420606203 has 4 divisors (see below), whose sum is σ = 2421532368. Its totient is φ = 2419680040.

The previous prime is 2420606189. The next prime is 2420606207. The reversal of 2420606203 is 3026060242.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2420606203 - 2¹⁷ = 2420475131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2420606207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459151 + ... + 464392.

It is an arithmetic number, because the mean of its divisors is an integer number (605383092).

Almost surely, 2^2420606203 is an apocalyptic number.

2420606203 is a deficient number, since it is larger than the sum of its proper divisors (926165).

2420606203 is an equidigital number, since it uses as much as digits as its factorization.

2420606203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926164.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2420606203 is about 49199.6565333540. The cubic root of 2420606203 is about 1342.6867832501.

Adding to 2420606203 its reverse (3026060242), we get a palindrome (5446666445).

The spelling of 2420606203 in words is "two billion, four hundred twenty million, six hundred six thousand, two hundred three".