4272843 has 8 divisors (see below), whose sum is σ = 5716368. Its totient is φ = 2838944.

The previous prime is 4272841. The next prime is 4272859. The reversal of 4272843 is 3482724.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4272843 - 2¹ = 4272841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4272843.

It is not an unprimeable number, because it can be changed into a prime (4272841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1296 + ... + 3197.

It is an arithmetic number, because the mean of its divisors is an integer number (714546).

Almost surely, 2^4272843 is an apocalyptic number.

4272843 is a deficient number, since it is larger than the sum of its proper divisors (1443525).

4272843 is a wasteful number, since it uses less digits than its factorization.

4272843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4813.

The product of its digits is 10752, while the sum is 30.

The square root of 4272843 is about 2067.0856295761. The cubic root of 4272843 is about 162.2702773717.

It can be divided in two parts, 4272 and 843, that added together give a palindrome (5115).

The spelling of 4272843 in words is "four million, two hundred seventy-two thousand, eight hundred forty-three".