2421063 has 8 divisors (see below), whose sum is σ = 3586800. Its totient is φ = 1614024.

The previous prime is 2421061. The next prime is 2421073. The reversal of 2421063 is 3601242.

It is a happy number.

2421063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2421063 - 2¹ = 2421061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44808 + ... + 44861.

It is an arithmetic number, because the mean of its divisors is an integer number (448350).

2^2421063 is an apocalyptic number.

2421063 is a deficient number, since it is larger than the sum of its proper divisors (1165737).

2421063 is an equidigital number, since it uses as much as digits as its factorization.

2421063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89678 (or 89672 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2421063 is about 1555.9765422396. The cubic root of 2421063 is about 134.2771238226.

The spelling of 2421063 in words is "two million, four hundred twenty-one thousand, sixty-three".