8132212 has 12 divisors (see below), whose sum is σ = 15525216. Its totient is φ = 3696440.

The previous prime is 8132177. The next prime is 8132219. The reversal of 8132212 is 2122318.

It is a super-2 number, since 2×8132212² = 132265744025888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8132212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8132219) 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, 92368 + ... + 92455.

It is an arithmetic number, because the mean of its divisors is an integer number (1293768).

Almost surely, 2^8132212 is an apocalyptic number.

It is an amenable number.

8132212 is a deficient number, since it is larger than the sum of its proper divisors (7393004).

8132212 is a wasteful number, since it uses less digits than its factorization.

8132212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184838 (or 184836 counting only the distinct ones).

The product of its digits is 192, while the sum is 19.

The square root of 8132212 is about 2851.7033506310. The cubic root of 8132212 is about 201.0957523371.

It can be divided in two parts, 813 and 2212, that multiplied together give a triangular number (1798356 = T₁₈₉₆).

The spelling of 8132212 in words is "eight million, one hundred thirty-two thousand, two hundred twelve".