441973 has 8 divisors (see below), whose sum is σ = 510848. Its totient is φ = 374544.

The previous prime is 441971. The next prime is 442003. The reversal of 441973 is 379144.

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

It is a cyclic number.

It is not a de Polignac number, because 441973 - 2¹ = 441971 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415 + ... + 1027.

It is an arithmetic number, because the mean of its divisors is an integer number (63856).

2⁴⁴¹⁹⁷³ is an apocalyptic number.

It is an amenable number.

441973 is a deficient number, since it is larger than the sum of its proper divisors (68875).

441973 is a wasteful number, since it uses less digits than its factorization.

441973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723.

The product of its digits is 3024, while the sum is 28.

The square root of 441973 is about 664.8104993154. The cubic root of 441973 is about 76.1725649427.

The spelling of 441973 in words is "four hundred forty-one thousand, nine hundred seventy-three".