53000441 has 16 divisors (see below), whose sum is σ = 63068544. Its totient is φ = 44039424.

The previous prime is 53000393. The next prime is 53000449. The reversal of 53000441 is 14400035.

It is not a de Polignac number, because 53000441 - 2¹⁸ = 52738297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53000449) 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, 131 + ... + 10296.

It is an arithmetic number, because the mean of its divisors is an integer number (3941784).

Almost surely, 2^53000441 is an apocalyptic number.

It is an amenable number.

53000441 is a deficient number, since it is larger than the sum of its proper divisors (10068103).

53000441 is a wasteful number, since it uses less digits than its factorization.

53000441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10480.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 53000441 is about 7280.1401772219. The cubic root of 53000441 is about 375.6296172570.

Adding to 53000441 its reverse (14400035), we get a palindrome (67400476).

The spelling of 53000441 in words is "fifty-three million, four hundred forty-one", and thus it is an aban number.