8066829 has 4 divisors (see below), whose sum is σ = 10755776. Its totient is φ = 5377884.

The previous prime is 8066827. The next prime is 8066879. The reversal of 8066829 is 9286608.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 8066829 - 2¹ = 8066827 is a prime.

It is a super-4 number, since 4×8066829⁴ (a number of 29 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8066827) 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, 1344469 + ... + 1344474.

It is an arithmetic number, because the mean of its divisors is an integer number (2688944).

Almost surely, 2^8066829 is an apocalyptic number.

It is an amenable number.

8066829 is a deficient number, since it is larger than the sum of its proper divisors (2688947).

8066829 is a wasteful number, since it uses less digits than its factorization.

8066829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688946.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 8066829 is about 2840.2163649976. The cubic root of 8066829 is about 200.5553647558. Note that the first 3 decimals are identical.

The spelling of 8066829 in words is "eight million, sixty-six thousand, eight hundred twenty-nine".