8852809 has 4 divisors (see below), whose sum is σ = 10117504. Its totient is φ = 7588116.

The previous prime is 8852807. The next prime is 8852813. The reversal of 8852809 is 9082588.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 8852809 - 2¹ = 8852807 is a prime.

It is a super-3 number, since 3×8852809³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

8852809 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8852807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 632337 + ... + 632350.

It is an arithmetic number, because the mean of its divisors is an integer number (2529376).

Almost surely, 2^8852809 is an apocalyptic number.

It is an amenable number.

8852809 is a deficient number, since it is larger than the sum of its proper divisors (1264695).

8852809 is a wasteful number, since it uses less digits than its factorization.

8852809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264694.

The product of its (nonzero) digits is 46080, while the sum is 40.

The square root of 8852809 is about 2975.3670361823. The cubic root of 8852809 is about 206.8681821577.

The spelling of 8852809 in words is "eight million, eight hundred fifty-two thousand, eight hundred nine".