84693305 has 8 divisors (see below), whose sum is σ = 102011400. Its totient is φ = 67501696.

The previous prime is 84693299. The next prime is 84693307. The reversal of 84693305 is 50339648.

It can be written as a sum of positive squares in 4 ways, for example, as 732736 + 83960569 = 856^2 + 9163^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 84693305 - 2⁴ = 84693289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84693307) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 30140 + ... + 32829.

It is an arithmetic number, because the mean of its divisors is an integer number (12751425).

Almost surely, 2^84693305 is an apocalyptic number.

It is an amenable number.

84693305 is a deficient number, since it is larger than the sum of its proper divisors (17318095).

84693305 is a wasteful number, since it uses less digits than its factorization.

84693305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63243.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 84693305 is about 9202.8965548897. The cubic root of 84693305 is about 439.1535120028.

The spelling of 84693305 in words is "eighty-four million, six hundred ninety-three thousand, three hundred five".