4375243 has 4 divisors (see below), whose sum is σ = 4380088. Its totient is φ = 4370400.

The previous prime is 4375193. The next prime is 4375249. The reversal of 4375243 is 3425734.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4375243 - 2²¹ = 2278091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4375249) 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, 621 + ... + 3022.

It is an arithmetic number, because the mean of its divisors is an integer number (1095022).

Almost surely, 2^4375243 is an apocalyptic number.

4375243 is a deficient number, since it is larger than the sum of its proper divisors (4845).

4375243 is a wasteful number, since it uses less digits than its factorization.

4375243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4844.

The product of its digits is 10080, while the sum is 28.

The square root of 4375243 is about 2091.7081536390. The cubic root of 4375243 is about 163.5563435262.

The spelling of 4375243 in words is "four million, three hundred seventy-five thousand, two hundred forty-three".