447041 has 4 divisors (see below), whose sum is σ = 510912. Its totient is φ = 383172.

The previous prime is 447019. The next prime is 447053. The reversal of 447041 is 140744.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-447041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (447001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31925 + ... + 31938.

It is an arithmetic number, because the mean of its divisors is an integer number (127728).

2⁴⁴⁷⁰⁴¹ is an apocalyptic number.

It is an amenable number.

447041 is a deficient number, since it is larger than the sum of its proper divisors (63871).

447041 is an equidigital number, since it uses as much as digits as its factorization.

447041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63870.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 447041 is about 668.6112472880. The cubic root of 447041 is about 76.4626100622.

Adding to 447041 its reverse (140744), we get a palindrome (587785).

The spelling of 447041 in words is "four hundred forty-seven thousand, forty-one", and thus it is an iban number.