2124253 has 2 divisors, whose sum is σ = 2124254. Its totient is φ = 2124252.

The previous prime is 2124247. The next prime is 2124277. The reversal of 2124253 is 3524212.

2124253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1159929 + 964324 = 1077^2 + 982^2 .

It is a cyclic number.

It is not a de Polignac number, because 2124253 - 2⁹ = 2123741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2124253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another 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 as a sum of consecutive naturals, namely, 1062126 + 1062127.

It is an arithmetic number, because the mean of its divisors is an integer number (1062127).

2^2124253 is an apocalyptic number.

It is an amenable number.

2124253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124253 is an equidigital number, since it uses as much as digits as its factorization.

2124253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 480, while the sum is 19.

The square root of 2124253 is about 1457.4817323040. The cubic root of 2124253 is about 128.5490130823.

Adding to 2124253 its reverse (3524212), we get a palindrome (5648465).

It can be divided in two parts, 212 and 4253, that added together give a triangular number (4465 = T₉₄).

The spelling of 2124253 in words is "two million, one hundred twenty-four thousand, two hundred fifty-three".