2086673417 has 2 divisors, whose sum is σ = 2086673418. Its totient is φ = 2086673416.

The previous prime is 2086673383. The next prime is 2086673431. The reversal of 2086673417 is 7143766802.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1748996041 + 337677376 = 41821^2 + 18376^2 .

It is a cyclic number.

It is not a de Polignac number, because 2086673417 - 2¹⁸ = 2086411273 is a prime.

It is not a weakly prime, because it can be changed into another prime (2086673467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1043336708 + 1043336709.

It is an arithmetic number, because the mean of its divisors is an integer number (1043336709).

Almost surely, 2^2086673417 is an apocalyptic number.

It is an amenable number.

2086673417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2086673417 is an equidigital number, since it uses as much as digits as its factorization.

2086673417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 2086673417 is about 45680.1205887200. The cubic root of 2086673417 is about 1277.8645662518.

The spelling of 2086673417 in words is "two billion, eighty-six million, six hundred seventy-three thousand, four hundred seventeen".