441725 has 6 divisors (see below), whose sum is σ = 547770. Its totient is φ = 353360.

The previous prime is 441713. The next prime is 441737. The reversal of 441725 is 527144.

It is an interprime number because it is at equal distance from previous prime (441713) and next prime (441737).

It can be written as a sum of positive squares in 3 ways, for example, as 3481 + 438244 = 59^2 + 662^2 .

It is not a de Polignac number, because 441725 - 2¹² = 437629 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 441725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8810 + ... + 8859.

It is an arithmetic number, because the mean of its divisors is an integer number (91295).

2⁴⁴¹⁷²⁵ is an apocalyptic number.

It is an amenable number.

441725 is a deficient number, since it is larger than the sum of its proper divisors (106045).

441725 is a wasteful number, since it uses less digits than its factorization.

441725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17679 (or 17674 counting only the distinct ones).

The product of its digits is 1120, while the sum is 23.

The square root of 441725 is about 664.6239538265. The cubic root of 441725 is about 76.1583149542.

Adding to 441725 its reverse (527144), we get a palindrome (968869).

The spelling of 441725 in words is "four hundred forty-one thousand, seven hundred twenty-five".