411287 has 2 divisors, whose sum is σ = 411288. Its totient is φ = 411286.

The previous prime is 411259. The next prime is 411311. The reversal of 411287 is 782114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 411287 - 2⁸ = 411031 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (401287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205643 + 205644.

It is an arithmetic number, because the mean of its divisors is an integer number (205644).

2⁴¹¹²⁸⁷ is an apocalyptic number.

411287 is a deficient number, since it is larger than the sum of its proper divisors (1).

411287 is an equidigital number, since it uses as much as digits as its factorization.

411287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 448, while the sum is 23.

The square root of 411287 is about 641.3166144737. The cubic root of 411287 is about 74.3672394982.

The spelling of 411287 in words is "four hundred eleven thousand, two hundred eighty-seven".