806084387 has 2 divisors, whose sum is σ = 806084388. Its totient is φ = 806084386.

The previous prime is 806084353. The next prime is 806084417. The reversal of 806084387 is 783480608.

It is a happy number.

806084387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 806084387 - 2²² = 801890083 is a prime.

It is not a weakly prime, because it can be changed into another prime (806084327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403042193 + 403042194.

It is an arithmetic number, because the mean of its divisors is an integer number (403042194).

Almost surely, 2^806084387 is an apocalyptic number.

806084387 is a deficient number, since it is larger than the sum of its proper divisors (1).

806084387 is an equidigital number, since it uses as much as digits as its factorization.

806084387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 806084387 is about 28391.6252969075. The cubic root of 806084387 is about 930.6652606969.

The spelling of 806084387 in words is "eight hundred six million, eighty-four thousand, three hundred eighty-seven".