8166032067 has 4 divisors (see below), whose sum is σ = 10888042760. Its totient is φ = 5444021376.

The previous prime is 8166032047. The next prime is 8166032087. The reversal of 8166032067 is 7602306618.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (8166032047) and next prime (8166032087).

It is not a de Polignac number, because 8166032067 - 2¹⁰ = 8166031043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8166032027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1361005342 + ... + 1361005347.

It is an arithmetic number, because the mean of its divisors is an integer number (2722010690).

Almost surely, 2^8166032067 is an apocalyptic number.

8166032067 is a deficient number, since it is larger than the sum of its proper divisors (2722010693).

8166032067 is a wasteful number, since it uses less digits than its factorization.

8166032067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722010692.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 8166032067 is about 90366.1002090939. The cubic root of 8166032067 is about 2013.7413766406.

The spelling of 8166032067 in words is "eight billion, one hundred sixty-six million, thirty-two thousand, sixty-seven".