4280001 has 16 divisors (see below), whose sum is σ = 6497280. Its totient is φ = 2480720.

The previous prime is 4279999. The next prime is 4280009. The reversal of 4280001 is 1000824.

It is not a de Polignac number, because 4280001 - 2¹ = 4279999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4280009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2061 + ... + 3578.

It is an arithmetic number, because the mean of its divisors is an integer number (406080).

Almost surely, 2^4280001 is an apocalyptic number.

It is an amenable number.

4280001 is a deficient number, since it is larger than the sum of its proper divisors (2217279).

4280001 is a wasteful number, since it uses less digits than its factorization.

4280001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5676.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 4280001 is about 2068.8163282418. The cubic root of 4280001 is about 162.3608402309.

Adding to 4280001 its reverse (1000824), we get a palindrome (5280825).

The spelling of 4280001 in words is "four million, two hundred eighty thousand, one".