413863 has 2 divisors, whose sum is σ = 413864. Its totient is φ = 413862.

The previous prime is 413849. The next prime is 413867. The reversal of 413863 is 368314.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413863 is a prime.

413863 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206931 + 206932.

It is an arithmetic number, because the mean of its divisors is an integer number (206932).

2⁴¹³⁸⁶³ is an apocalyptic number.

413863 is a deficient number, since it is larger than the sum of its proper divisors (1).

413863 is an equidigital number, since it uses as much as digits as its factorization.

413863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 25.

The square root of 413863 is about 643.3218479113. The cubic root of 413863 is about 74.5221770831.

The spelling of 413863 in words is "four hundred thirteen thousand, eight hundred sixty-three".