4122253 has 4 divisors (see below), whose sum is σ = 4129020. Its totient is φ = 4115488.

The previous prime is 4122247. The next prime is 4122277. The reversal of 4122253 is 3522214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3522214 = 2 ⋅1761107.

It can be written as a sum of positive squares in 2 ways, for example, as 2896804 + 1225449 = 1702^2 + 1107^2 .

It is a cyclic number.

It is not a de Polignac number, because 4122253 - 2¹⁷ = 3991181 is a prime.

It is a Duffinian number.

4122253 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4122253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4122953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2368 + ... + 3721.

It is an arithmetic number, because the mean of its divisors is an integer number (1032255).

Almost surely, 2^4122253 is an apocalyptic number.

It is an amenable number.

4122253 is a deficient number, since it is larger than the sum of its proper divisors (6767).

4122253 is an equidigital number, since it uses as much as digits as its factorization.

4122253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6766.

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

The square root of 4122253 is about 2030.3332238822. Note that the first 3 decimals coincide. The cubic root of 4122253 is about 160.3411082032.

Adding to 4122253 its reverse (3522214), we get a palindrome (7644467).

The spelling of 4122253 in words is "four million, one hundred twenty-two thousand, two hundred fifty-three".