411983 has 16 divisors (see below), whose sum is σ = 502656. Its totient is φ = 332640.

The previous prime is 411967. The next prime is 411991. The reversal of 411983 is 389114.

It is not a de Polignac number, because 411983 - 2⁴ = 411967 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam 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 15 ways as a sum of consecutive naturals, for example, 6116 + ... + 6182.

It is an arithmetic number, because the mean of its divisors is an integer number (31416).

2⁴¹¹⁹⁸³ is an apocalyptic number.

411983 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

411983 is a deficient number, since it is larger than the sum of its proper divisors (90673).

411983 is a wasteful number, since it uses less digits than its factorization.

411983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134.

The product of its digits is 864, while the sum is 26.

The square root of 411983 is about 641.8590187884. The cubic root of 411983 is about 74.4091651522.

The spelling of 411983 in words is "four hundred eleven thousand, nine hundred eighty-three".