806086433 has 4 divisors (see below), whose sum is σ = 853503300. Its totient is φ = 758669568.

The previous prime is 806086427. The next prime is 806086481. The reversal of 806086433 is 334680608.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 685811344 + 120275089 = 26188^2 + 10967^2 .

It is a cyclic number.

It is not a de Polignac number, because 806086433 - 2⁴ = 806086417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (806086483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23708408 + ... + 23708441.

It is an arithmetic number, because the mean of its divisors is an integer number (213375825).

Almost surely, 2^806086433 is an apocalyptic number.

It is an amenable number.

806086433 is a deficient number, since it is larger than the sum of its proper divisors (47416867).

806086433 is a wasteful number, since it uses less digits than its factorization.

806086433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47416866.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 806086433 is about 28391.6613286366. The cubic root of 806086433 is about 930.6660480998. Note that the first 3 decimals are identical.

The spelling of 806086433 in words is "eight hundred six million, eighty-six thousand, four hundred thirty-three".