441073 has 2 divisors, whose sum is σ = 441074. Its totient is φ = 441072.

The previous prime is 441053. The next prime is 441079. The reversal of 441073 is 370144.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 262144 + 178929 = 512^2 + 423^2 .

It is a cyclic number.

It is not a de Polignac number, because 441073 - 2⁵ = 441041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 441073.

It is not a weakly prime, because it can be changed into another prime (441079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220536 + 220537.

It is an arithmetic number, because the mean of its divisors is an integer number (220537).

2⁴⁴¹⁰⁷³ is an apocalyptic number.

It is an amenable number.

441073 is a deficient number, since it is larger than the sum of its proper divisors (1).

441073 is an equidigital number, since it uses as much as digits as its factorization.

441073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 441073 is about 664.1332697584. The cubic root of 441073 is about 76.1208258133.

The spelling of 441073 in words is "four hundred forty-one thousand, seventy-three", and thus it is an iban number.