411973 has 4 divisors (see below), whose sum is σ = 413440. Its totient is φ = 410508.

The previous prime is 411967. The next prime is 411991. The reversal of 411973 is 379114.

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 not a de Polignac number, because 411973 - 2⁵ = 411941 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 (411923) 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, 165 + ... + 922.

It is an arithmetic number, because the mean of its divisors is an integer number (103360).

2⁴¹¹⁹⁷³ is an apocalyptic number.

It is an amenable number.

411973 is a deficient number, since it is larger than the sum of its proper divisors (1467).

411973 is a wasteful number, since it uses less digits than its factorization.

411973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466.

The product of its digits is 756, while the sum is 25.

The square root of 411973 is about 641.8512288685. The cubic root of 411973 is about 74.4085631066.

The spelling of 411973 in words is "four hundred eleven thousand, nine hundred seventy-three".