83326283 has 4 divisors (see below), whose sum is σ = 83573880. Its totient is φ = 83078688.

The previous prime is 83326261. The next prime is 83326297. The reversal of 83326283 is 38262338.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38262338 = 2 ⋅19131169.

It is a cyclic number.

It is not a de Polignac number, because 83326283 - 2⁶ = 83326219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83326223) 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, 123293 + ... + 123966.

It is an arithmetic number, because the mean of its divisors is an integer number (20893470).

Almost surely, 2^83326283 is an apocalyptic number.

83326283 is a deficient number, since it is larger than the sum of its proper divisors (247597).

83326283 is a wasteful number, since it uses less digits than its factorization.

83326283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247596.

The product of its digits is 41472, while the sum is 35.

The square root of 83326283 is about 9128.3231209242. The cubic root of 83326283 is about 436.7779139538. Note that the first 3 decimals are identical.

The spelling of 83326283 in words is "eighty-three million, three hundred twenty-six thousand, two hundred eighty-three".