8212327 has 4 divisors (see below), whose sum is σ = 8218080. Its totient is φ = 8206576.

The previous prime is 8212291. The next prime is 8212333. The reversal of 8212327 is 7232128.

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 8212327 - 2¹⁹ = 7688039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8212367) 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, 1074 + ... + 4192.

It is an arithmetic number, because the mean of its divisors is an integer number (2054520).

Almost surely, 2^8212327 is an apocalyptic number.

8212327 is a deficient number, since it is larger than the sum of its proper divisors (5753).

8212327 is a wasteful number, since it uses less digits than its factorization.

8212327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5752.

The product of its digits is 1344, while the sum is 25.

The square root of 8212327 is about 2865.7157919096. The cubic root of 8212327 is about 201.7539647394.

The spelling of 8212327 in words is "eight million, two hundred twelve thousand, three hundred twenty-seven".