4027243 has 12 divisors (see below), whose sum is σ = 4491144. Its totient is φ = 3608000.

The previous prime is 4027237. The next prime is 4027273. The reversal of 4027243 is 3427204.

4027243 = T₁₃₂ + T₁₃₃ + ... + T₂₉₇.

It is not a de Polignac number, because 4027243 - 2⁵ = 4027211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4027213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9843 + ... + 10243.

It is an arithmetic number, because the mean of its divisors is an integer number (374262).

Almost surely, 2^4027243 is an apocalyptic number.

4027243 is a deficient number, since it is larger than the sum of its proper divisors (463901).

4027243 is a wasteful number, since it uses less digits than its factorization.

4027243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506 (or 495 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 4027243 is about 2006.7991927445. The cubic root of 4027243 is about 159.0996698503.

The spelling of 4027243 in words is "four million, twenty-seven thousand, two hundred forty-three".