8985212 has 12 divisors (see below), whose sum is σ = 15821736. Its totient is φ = 4464720.

The previous prime is 8985211. The next prime is 8985217. The reversal of 8985212 is 2125898.

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 (8985211) by changing a digit.

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

It is an upside-down number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6239 + ... + 7542.

It is an arithmetic number, because the mean of its divisors is an integer number (1318478).

Almost surely, 2^8985212 is an apocalyptic number.

It is an amenable number.

8985212 is a deficient number, since it is larger than the sum of its proper divisors (6836524).

8985212 is a wasteful number, since it uses less digits than its factorization.

8985212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13948 (or 13946 counting only the distinct ones).

The product of its digits is 11520, while the sum is 35.

The square root of 8985212 is about 2997.5343200704. The cubic root of 8985212 is about 207.8943928886.

The spelling of 8985212 in words is "eight million, nine hundred eighty-five thousand, two hundred twelve".