4201273 has 4 divisors (see below), whose sum is σ = 4229248. Its totient is φ = 4173300.

The previous prime is 4201271. The next prime is 4201279. The reversal of 4201273 is 3721024.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4201273 - 2¹ = 4201271 is a prime.

It is a d-powerful number, because it can be written as 4³ + 2²¹ + 0 + 1 + 2²¹ + 7³ + 3⁸ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4201273.

It is not an unprimeable number, because it can be changed into a prime (4201271) 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, 13761 + ... + 14062.

It is an arithmetic number, because the mean of its divisors is an integer number (1057312).

Almost surely, 2^4201273 is an apocalyptic number.

It is an amenable number.

4201273 is a deficient number, since it is larger than the sum of its proper divisors (27975).

4201273 is a wasteful number, since it uses less digits than its factorization.

4201273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27974.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 4201273 is about 2049.7007098599. The cubic root of 4201273 is about 161.3591637072.

Adding to 4201273 its reverse (3721024), we get a palindrome (7922297).

Subtracting from 4201273 its reverse (3721024), we obtain a square (480249 = 693²).

The spelling of 4201273 in words is "four million, two hundred one thousand, two hundred seventy-three".