8969012 has 24 divisors (see below), whose sum is σ = 17017896. Its totient is φ = 4111488.

The previous prime is 8968987. The next prime is 8969017. The reversal of 8969012 is 2109698.

It can be written as a sum of positive squares in 4 ways, for example, as 3189796 + 5779216 = 1786^2 + 2404^2 .

It is a super-2 number, since 2×8969012² = 160886352512288, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8969017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8498 + ... + 9494.

It is an arithmetic number, because the mean of its divisors is an integer number (709079).

Almost surely, 2^8969012 is an apocalyptic number.

It is an amenable number.

8969012 is a deficient number, since it is larger than the sum of its proper divisors (8048884).

8969012 is a wasteful number, since it uses less digits than its factorization.

8969012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187 (or 1185 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 8969012 is about 2994.8308800331. The cubic root of 8969012 is about 207.7693757955.

The spelling of 8969012 in words is "eight million, nine hundred sixty-nine thousand, twelve".