4241005 has 4 divisors (see below), whose sum is σ = 5089212. Its totient is φ = 3392800.

The previous prime is 4240991. The next prime is 4241021. The reversal of 4241005 is 5001424.

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 2553604 + 1687401 = 1598^2 + 1299^2 .

It is not a de Polignac number, because 4241005 - 2⁹ = 4240493 is a prime.

It is a super-2 number, since 2×4241005² = 35972246820050, which contains 22 as substring.

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 4241005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424096 + ... + 424105.

It is an arithmetic number, because the mean of its divisors is an integer number (1272303).

Almost surely, 2^4241005 is an apocalyptic number.

It is an amenable number.

4241005 is a deficient number, since it is larger than the sum of its proper divisors (848207).

4241005 is an equidigital number, since it uses as much as digits as its factorization.

4241005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848206.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 4241005 is about 2059.3700493112. The cubic root of 4241005 is about 161.8662336303.

Adding to 4241005 its reverse (5001424), we get a palindrome (9242429).

The spelling of 4241005 in words is "four million, two hundred forty-one thousand, five".