8212027 has 4 divisors (see below), whose sum is σ = 8217936. Its totient is φ = 8206120.

The previous prime is 8212021. The next prime is 8212063. The reversal of 8212027 is 7202128.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 8212027 - 2³ = 8212019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8211989 and 8212007.

It is not an unprimeable number, because it can be changed into a prime (8212021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402 + ... + 4072.

It is an arithmetic number, because the mean of its divisors is an integer number (2054484).

Almost surely, 2^8212027 is an apocalyptic number.

8212027 is a deficient number, since it is larger than the sum of its proper divisors (5909).

8212027 is a wasteful number, since it uses less digits than its factorization.

8212027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5908.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 8212027 is about 2865.6634484880. The cubic root of 8212027 is about 201.7515079885.

The spelling of 8212027 in words is "eight million, two hundred twelve thousand, twenty-seven".