8212892 has 24 divisors (see below), whose sum is σ = 14999040. Its totient is φ = 3930480.

The previous prime is 8212891. The next prime is 8212901. The reversal of 8212892 is 2982128.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8212891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12959 + ... + 13577.

It is an arithmetic number, because the mean of its divisors is an integer number (624960).

Almost surely, 2^8212892 is an apocalyptic number.

It is an amenable number.

8212892 is a deficient number, since it is larger than the sum of its proper divisors (6786148).

8212892 is a wasteful number, since it uses less digits than its factorization.

8212892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761 (or 759 counting only the distinct ones).

The product of its digits is 4608, while the sum is 32.

The square root of 8212892 is about 2865.8143694245. The cubic root of 8212892 is about 201.7585914579.

It can be divided in two parts, 821289 and 2, that multiplied together give a triangular number (1642578 = T₁₈₁₂).

The spelling of 8212892 in words is "eight million, two hundred twelve thousand, eight hundred ninety-two".