573441 has 8 divisors (see below), whose sum is σ = 834144. Its totient is φ = 347520.

The previous prime is 573437. The next prime is 573451. The reversal of 573441 is 144375.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 573441 - 2² = 573437 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (573451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8656 + ... + 8721.

It is an arithmetic number, because the mean of its divisors is an integer number (104268).

573441 is a Friedman number, since it can be written as 35*4^7+1^4, using all its digits and the basic arithmetic operations.

It is a Proth number, since it is equal to 35 ⋅ 2¹⁴ + 1 and 35 < 2¹⁴.

2⁵⁷³⁴⁴¹ is an apocalyptic number.

It is an amenable number.

573441 is a deficient number, since it is larger than the sum of its proper divisors (260703).

573441 is a wasteful number, since it uses less digits than its factorization.

573441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17391.

The product of its digits is 1680, while the sum is 24.

The square root of 573441 is about 757.2588725132. The cubic root of 573441 is about 83.0799539229.

It can be divided in two parts, 5734 and 41, that added together give a palindrome (5775).

The spelling of 573441 in words is "five hundred seventy-three thousand, four hundred forty-one".