2420543103 has 16 divisors (see below), whose sum is σ = 3573342336. Its totient is φ = 1445099040.

The previous prime is 2420543077. The next prime is 2420543159. The reversal of 2420543103 is 3013450242.

2420543103 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2420543103 - 2⁹ = 2420542591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420543183) 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, 545176 + ... + 549597.

It is an arithmetic number, because the mean of its divisors is an integer number (223333896).

Almost surely, 2^2420543103 is an apocalyptic number.

2420543103 is a deficient number, since it is larger than the sum of its proper divisors (1152799233).

2420543103 is a wasteful number, since it uses less digits than its factorization.

2420543103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094854.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2420543103 is about 49199.0152645355. The cubic root of 2420543103 is about 1342.6751161627.

Adding to 2420543103 its reverse (3013450242), we get a palindrome (5433993345).

The spelling of 2420543103 in words is "two billion, four hundred twenty million, five hundred forty-three thousand, one hundred three".