803212 has 12 divisors (see below), whose sum is σ = 1415680. Its totient is φ = 398736.

The previous prime is 803207. The next prime is 803227. The reversal of 803212 is 212308.

It is a happy number.

It is an Ulam number.

803212 is a Rhonda number in base 12.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12 + ... + 1267.

2⁸⁰³²¹² is an apocalyptic number.

It is an amenable number.

803212 is a deficient number, since it is larger than the sum of its proper divisors (612468).

803212 is a wasteful number, since it uses less digits than its factorization.

803212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440 (or 1438 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 803212 is about 896.2209548990. The cubic root of 803212 is about 92.9558506289.

Adding to 803212 its product of nonzero digits (96), we get a palindrome (803308).

It can be divided in two parts, 803 and 212, that multiplied together give a triangular number (170236 = T₅₈₃).

The spelling of 803212 in words is "eight hundred three thousand, two hundred twelve".