4726273 has 4 divisors (see below), whose sum is σ = 4826880. Its totient is φ = 4625668.

The previous prime is 4726261. The next prime is 4726277. The reversal of 4726273 is 3726274.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-4726273 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 4⁴ + 7 + 2²¹ + 6³ + 2²¹ + 7² + 3¹² .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4726277) 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 3 ways as a sum of consecutive naturals, for example, 50233 + ... + 50326.

It is an arithmetic number, because the mean of its divisors is an integer number (1206720).

Almost surely, 2^4726273 is an apocalyptic number.

It is an amenable number.

4726273 is a deficient number, since it is larger than the sum of its proper divisors (100607).

4726273 is a wasteful number, since it uses less digits than its factorization.

4726273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100606.

The product of its digits is 14112, while the sum is 31.

The square root of 4726273 is about 2173.9993100275. Note that the first 3 decimals coincide. The cubic root of 4726273 is about 167.8184097053.

Subtracting from 4726273 its reverse (3726274), we obtain a palindrome (999999).

It can be divided in two parts, 4 and 726273, that multiplied together give a palindrome (2905092).

The spelling of 4726273 in words is "four million, seven hundred twenty-six thousand, two hundred seventy-three".