8873829 has 6 divisors (see below), whose sum is σ = 12817766. Its totient is φ = 5915880.

The previous prime is 8873827. The next prime is 8873849. The reversal of 8873829 is 9283788.

8873829 is an esthetic number in base 16, because in such base its adjacent digits differ by 1.

It can be written as a sum of positive squares in only one way, i.e., 8381025 + 492804 = 2895^2 + 702^2 .

It is not a de Polignac number, because 8873829 - 2¹ = 8873827 is a prime.

It is a super-2 number, since 2×8873829² = 157489682242482, which contains 22 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 (8873827) 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 5 ways as a sum of consecutive naturals, for example, 492982 + ... + 492999.

Almost surely, 2^8873829 is an apocalyptic number.

It is an amenable number.

8873829 is a deficient number, since it is larger than the sum of its proper divisors (3943937).

8873829 is a wasteful number, since it uses less digits than its factorization.

8873829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985987 (or 985984 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 8873829 is about 2978.8972791958. The cubic root of 8873829 is about 207.0317811597.

The spelling of 8873829 in words is "eight million, eight hundred seventy-three thousand, eight hundred twenty-nine".