2420103 has 16 divisors (see below), whose sum is σ = 3905280. Its totient is φ = 1301376.

The previous prime is 2420071. The next prime is 2420111. The reversal of 2420103 is 3010242.

It is not a de Polignac number, because 2420103 - 2⁵ = 2420071 is a prime.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3033 + ... + 3746.

It is an arithmetic number, because the mean of its divisors is an integer number (244080).

2^2420103 is an apocalyptic number.

2420103 is a deficient number, since it is larger than the sum of its proper divisors (1485177).

2420103 is a wasteful number, since it uses less digits than its factorization.

2420103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6806.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2420103 is about 1555.6680237120. The cubic root of 2420103 is about 134.2593736194.

Adding to 2420103 its reverse (3010242), we get a palindrome (5430345).

The spelling of 2420103 in words is "two million, four hundred twenty thousand, one hundred three".