8812969 has 4 divisors (see below), whose sum is σ = 9614160. Its totient is φ = 8011780.

The previous prime is 8812967. The next prime is 8812981. The reversal of 8812969 is 9692188.

It is a happy number.

8812969 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 8812969 - 2¹ = 8812967 is a prime.

It is a super-2 number, since 2×8812969² = 155336845189922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8812961) 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, 400579 + ... + 400600.

It is an arithmetic number, because the mean of its divisors is an integer number (2403540).

Almost surely, 2^8812969 is an apocalyptic number.

It is an amenable number.

8812969 is a deficient number, since it is larger than the sum of its proper divisors (801191).

8812969 is a wasteful number, since it uses less digits than its factorization.

8812969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801190.

The product of its digits is 62208, while the sum is 43.

The square root of 8812969 is about 2968.6645145587. The cubic root of 8812969 is about 206.5573948300.

The spelling of 8812969 in words is "eight million, eight hundred twelve thousand, nine hundred sixty-nine".