8726212 has 12 divisors (see below), whose sum is σ = 16659216. Its totient is φ = 3966440.

The previous prime is 8726209. The next prime is 8726227. The reversal of 8726212 is 2126278.

It is a super-2 number, since 2×8726212² = 152293551737888, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99118 + ... + 99205.

It is an arithmetic number, because the mean of its divisors is an integer number (1388268).

Almost surely, 2^8726212 is an apocalyptic number.

It is an amenable number.

8726212 is a deficient number, since it is larger than the sum of its proper divisors (7933004).

8726212 is a wasteful number, since it uses less digits than its factorization.

8726212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198338 (or 198336 counting only the distinct ones).

The product of its digits is 2688, while the sum is 28.

The square root of 8726212 is about 2954.0162491090. The cubic root of 8726212 is about 205.8773581117.

The spelling of 8726212 in words is "eight million, seven hundred twenty-six thousand, two hundred twelve".