4284001 has 4 divisors (see below), whose sum is σ = 4292100. Its totient is φ = 4275904.

The previous prime is 4283989. The next prime is 4284011. The reversal of 4284001 is 1004824.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1040400 + 3243601 = 1020^2 + 1801^2 .

It is a cyclic number.

It is not a de Polignac number, because 4284001 - 2¹³ = 4275809 is a prime.

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 4284001.

It is not an unprimeable number, because it can be changed into a prime (4284011) 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, 3196 + ... + 4333.

It is an arithmetic number, because the mean of its divisors is an integer number (1073025).

Almost surely, 2^4284001 is an apocalyptic number.

It is an amenable number.

4284001 is a deficient number, since it is larger than the sum of its proper divisors (8099).

4284001 is an equidigital number, since it uses as much as digits as its factorization.

4284001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8098.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 4284001 is about 2069.7828388505. The cubic root of 4284001 is about 162.4114041714.

Adding to 4284001 its reverse (1004824), we get a palindrome (5288825).

The spelling of 4284001 in words is "four million, two hundred eighty-four thousand, one".