2124353 has 16 divisors (see below), whose sum is σ = 2709504. Its totient is φ = 1617360.

The previous prime is 2124323. The next prime is 2124359. The reversal of 2124353 is 3534212.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2124353 - 2⁶ = 2124289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2124359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3326 + ... + 3912.

It is an arithmetic number, because the mean of its divisors is an integer number (169344).

2^2124353 is an apocalyptic number.

It is an amenable number.

2124353 is a deficient number, since it is larger than the sum of its proper divisors (585151).

2124353 is a wasteful number, since it uses less digits than its factorization.

2124353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652.

The product of its digits is 720, while the sum is 20.

The square root of 2124353 is about 1457.5160376476. The cubic root of 2124353 is about 128.5510302148.

Adding to 2124353 its reverse (3534212), we get a palindrome (5658565).

The spelling of 2124353 in words is "two million, one hundred twenty-four thousand, three hundred fifty-three".