4053441 has 16 divisors (see below), whose sum is σ = 6502400. Its totient is φ = 2194128.

The previous prime is 4053437. The next prime is 4053443. The reversal of 4053441 is 1443504.

It is not a de Polignac number, because 4053441 - 2² = 4053437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4053443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4681 + ... + 5478.

It is an arithmetic number, because the mean of its divisors is an integer number (406400).

Almost surely, 2^4053441 is an apocalyptic number.

It is an amenable number.

4053441 is a deficient number, since it is larger than the sum of its proper divisors (2448959).

4053441 is a wasteful number, since it uses less digits than its factorization.

4053441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10188.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4053441 is about 2013.3159215583. The cubic root of 4053441 is about 159.4439159087.

Adding to 4053441 its reverse (1443504), we get a palindrome (5496945).

The spelling of 4053441 in words is "four million, fifty-three thousand, four hundred forty-one".