8164132 has 6 divisors (see below), whose sum is σ = 14287238. Its totient is φ = 4082064.

The previous prime is 8164127. The next prime is 8164141. The reversal of 8164132 is 2314618.

It can be written as a sum of positive squares in only one way, i.e., 8156736 + 7396 = 2856^2 + 86^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8164097 and 8164106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020513 + ... + 1020520.

Almost surely, 2^8164132 is an apocalyptic number.

It is an amenable number.

8164132 is a deficient number, since it is larger than the sum of its proper divisors (6123106).

8164132 is a wasteful number, since it uses less digits than its factorization.

8164132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041037 (or 2041035 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 8164132 is about 2857.2945245459. The cubic root of 8164132 is about 201.3585179183.

The spelling of 8164132 in words is "eight million, one hundred sixty-four thousand, one hundred thirty-two".