2420052003 has 6 divisors (see below), whose sum is σ = 3495630684. Its totient is φ = 1613367996.

The previous prime is 2420051989. The next prime is 2420052031. The reversal of 2420052003 is 3002500242.

It is not a de Polignac number, because 2420052003 - 2⁸ = 2420051747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2420052073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134447325 + ... + 134447342.

It is an arithmetic number, because the mean of its divisors is an integer number (582605114).

Almost surely, 2^2420052003 is an apocalyptic number.

2420052003 is a deficient number, since it is larger than the sum of its proper divisors (1075578681).

2420052003 is a wasteful number, since it uses less digits than its factorization.

2420052003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268894673 (or 268894670 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2420052003 is about 49194.0240578060. The cubic root of 2420052003 is about 1342.5843056407.

Adding to 2420052003 its reverse (3002500242), we get a palindrome (5422552245).

The spelling of 2420052003 in words is "two billion, four hundred twenty million, fifty-two thousand, three".