4053005 has 16 divisors (see below), whose sum is σ = 5400000. Its totient is φ = 2895360.

The previous prime is 4053001. The next prime is 4053019. The reversal of 4053005 is 5003504.

It is not a de Polignac number, because 4053005 - 2² = 4053001 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4053001) 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, 2621 + ... + 3869.

It is an arithmetic number, because the mean of its divisors is an integer number (337500).

Almost surely, 2^4053005 is an apocalyptic number.

It is an amenable number.

4053005 is a deficient number, since it is larger than the sum of its proper divisors (1346995).

4053005 is a wasteful number, since it uses less digits than its factorization.

4053005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324.

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 4053005 is about 2013.2076395643. The cubic root of 4053005 is about 159.4381989520.

Adding to 4053005 its reverse (5003504), we get a palindrome (9056509).

The spelling of 4053005 in words is "four million, fifty-three thousand, five".