8473212 has 36 divisors (see below), whose sum is σ = 23366616. Its totient is φ = 2567520.

The previous prime is 8473189. The next prime is 8473217. The reversal of 8473212 is 2123748.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8473217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10303 + ... + 11094.

Almost surely, 2^8473212 is an apocalyptic number.

It is an amenable number.

8473212 is an abundant number, since it is smaller than the sum of its proper divisors (14893404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8473212 is a wasteful number, since it uses less digits than its factorization.

8473212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21418 (or 21413 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 8473212 is about 2910.8782179954. The cubic root of 8473212 is about 203.8681385459.

The spelling of 8473212 in words is "eight million, four hundred seventy-three thousand, two hundred twelve".