806232212 has 12 divisors (see below), whose sum is σ = 1411111380. Its totient is φ = 403057536.

The previous prime is 806232199. The next prime is 806232223. The reversal of 806232212 is 212232608.

It can be written as a sum of positive squares in 2 ways, for example, as 566725636 + 239506576 = 23806^2 + 15476^2 .

It is a congruent number.

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, 35114 + ... + 53342.

It is an arithmetic number, because the mean of its divisors is an integer number (117592615).

Almost surely, 2^806232212 is an apocalyptic number.

It is an amenable number.

806232212 is a deficient number, since it is larger than the sum of its proper divisors (604879168).

806232212 is a wasteful number, since it uses less digits than its factorization.

806232212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29290 (or 29288 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 806232212 is about 28394.2284980592. The cubic root of 806232212 is about 930.7221477034.

The spelling of 806232212 in words is "eight hundred six million, two hundred thirty-two thousand, two hundred twelve".