4722253 has 4 divisors (see below), whose sum is σ = 4756860. Its totient is φ = 4687648.

The previous prime is 4722239. The next prime is 4722269. The reversal of 4722253 is 3522274.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2812329 + 1909924 = 1677^2 + 1382^2 .

It is a cyclic number.

It is not a de Polignac number, because 4722253 - 2⁹ = 4721741 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 7 + 2³ + 2⁹ + 2¹⁹ + 5⁵ + 3² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4722233) 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, 17098 + ... + 17371.

It is an arithmetic number, because the mean of its divisors is an integer number (1189215).

Almost surely, 2^4722253 is an apocalyptic number.

It is an amenable number.

4722253 is a deficient number, since it is larger than the sum of its proper divisors (34607).

4722253 is a wasteful number, since it uses less digits than its factorization.

4722253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34606.

The product of its digits is 3360, while the sum is 25.

The square root of 4722253 is about 2173.0745500327. The cubic root of 4722253 is about 167.7708160821.

The spelling of 4722253 in words is "four million, seven hundred twenty-two thousand, two hundred fifty-three".