416873 has 2 divisors, whose sum is σ = 416874. Its totient is φ = 416872.

The previous prime is 416851. The next prime is 416881. The reversal of 416873 is 378614.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 322624 + 94249 = 568^2 + 307^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-416873 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (416833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208436 + 208437.

It is an arithmetic number, because the mean of its divisors is an integer number (208437).

2⁴¹⁶⁸⁷³ is an apocalyptic number.

It is an amenable number.

416873 is a deficient number, since it is larger than the sum of its proper divisors (1).

416873 is an equidigital number, since it uses as much as digits as its factorization.

416873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 29.

The square root of 416873 is about 645.6570296992. The cubic root of 416873 is about 74.7024059172.

The spelling of 416873 in words is "four hundred sixteen thousand, eight hundred seventy-three".