2124263 has 4 divisors (see below), whose sum is σ = 2127408. Its totient is φ = 2121120.

The previous prime is 2124253. The next prime is 2124277. The reversal of 2124263 is 3624212.

2124263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2124263 - 2⁴ = 2124247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124223) 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 3 ways as a sum of consecutive naturals, for example, 98 + ... + 2063.

It is an arithmetic number, because the mean of its divisors is an integer number (531852).

2^2124263 is an apocalyptic number.

2124263 is a deficient number, since it is larger than the sum of its proper divisors (3145).

2124263 is an equidigital number, since it uses as much as digits as its factorization.

2124263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3144.

The product of its digits is 576, while the sum is 20.

The square root of 2124263 is about 1457.4851628747. The cubic root of 2124263 is about 128.5492147984.

Adding to 2124263 its reverse (3624212), we get a palindrome (5748475).

The spelling of 2124263 in words is "two million, one hundred twenty-four thousand, two hundred sixty-three".