4743273 has 4 divisors (see below), whose sum is σ = 6324368. Its totient is φ = 3162180.

The previous prime is 4743257. The next prime is 4743281. The reversal of 4743273 is 3723474.

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 not a de Polignac number, because 4743273 - 2⁴ = 4743257 is a prime.

It is a D-number.

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 4743273.

It is not an unprimeable number, because it can be changed into a prime (4743223) 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, 790543 + ... + 790548.

It is an arithmetic number, because the mean of its divisors is an integer number (1581092).

Almost surely, 2^4743273 is an apocalyptic number.

It is an amenable number.

4743273 is a deficient number, since it is larger than the sum of its proper divisors (1581095).

4743273 is a wasteful number, since it uses less digits than its factorization.

4743273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581094.

The product of its digits is 14112, while the sum is 30.

The square root of 4743273 is about 2177.9056453391. The cubic root of 4743273 is about 168.0193784336.

The spelling of 4743273 in words is "four million, seven hundred forty-three thousand, two hundred seventy-three".