83294317 has 4 divisors (see below), whose sum is σ = 83318620. Its totient is φ = 83270016.

The previous prime is 83294297. The next prime is 83294327. The reversal of 83294317 is 71349238.

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

It can be written as a sum of positive squares in 2 ways, for example, as 71419401 + 11874916 = 8451^2 + 3446^2 .

It is a cyclic number.

It is not a de Polignac number, because 83294317 - 2¹⁹ = 82770029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83294327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5958 + ... + 14215.

It is an arithmetic number, because the mean of its divisors is an integer number (20829655).

Almost surely, 2^83294317 is an apocalyptic number.

It is an amenable number.

83294317 is a deficient number, since it is larger than the sum of its proper divisors (24303).

83294317 is a wasteful number, since it uses less digits than its factorization.

83294317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24302.

The product of its digits is 36288, while the sum is 37.

The square root of 83294317 is about 9126.5720289712. The cubic root of 83294317 is about 436.7220539135.

The spelling of 83294317 in words is "eighty-three million, two hundred ninety-four thousand, three hundred seventeen".