806212029 has 48 divisors (see below), whose sum is σ = 1324118016. Its totient is φ = 427257600.

The previous prime is 806211953. The next prime is 806212037. The reversal of 806212029 is 920212608.

806212029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 806212029 - 2⁹ = 806211517 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 806211987 and 806212005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806212079) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 429964 + ... + 431834.

It is an arithmetic number, because the mean of its divisors is an integer number (27585792).

Almost surely, 2^806212029 is an apocalyptic number.

It is an amenable number.

806212029 is a deficient number, since it is larger than the sum of its proper divisors (517905987).

806212029 is a wasteful number, since it uses less digits than its factorization.

806212029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1986 (or 1969 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 806212029 is about 28393.8730891015. The cubic root of 806212029 is about 930.7143811561.

The spelling of 806212029 in words is "eight hundred six million, two hundred twelve thousand, twenty-nine".