83067065 has 8 divisors (see below), whose sum is σ = 101046408. Its totient is φ = 65543040.

The previous prime is 83067043. The next prime is 83067071. The reversal of 83067065 is 56076038.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 17197609 + 65869456 = 4147^2 + 8116^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 83067065 - 2²⁴ = 66289849 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 113426 + ... + 114155.

It is an arithmetic number, because the mean of its divisors is an integer number (12630801).

Almost surely, 2^83067065 is an apocalyptic number.

It is an amenable number.

83067065 is a deficient number, since it is larger than the sum of its proper divisors (17979343).

83067065 is a wasteful number, since it uses less digits than its factorization.

83067065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227659.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 83067065 is about 9114.1135059862. The cubic root of 83067065 is about 436.3245223713.

The spelling of 83067065 in words is "eighty-three million, sixty-seven thousand, sixty-five".