83320033 has 8 divisors (see below), whose sum is σ = 86147840. Its totient is φ = 80501040.

The previous prime is 83320031. The next prime is 83320037. The reversal of 83320033 is 33002338.

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 83320033 - 2¹ = 83320031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83319986 and 83320013.

It is not an unprimeable number, because it can be changed into a prime (83320031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21091 + ... + 24727.

It is an arithmetic number, because the mean of its divisors is an integer number (10768480).

Almost surely, 2^83320033 is an apocalyptic number.

It is an amenable number.

83320033 is a deficient number, since it is larger than the sum of its proper divisors (2827807).

83320033 is a wasteful number, since it uses less digits than its factorization.

83320033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4407.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 83320033 is about 9127.9807734241. The cubic root of 83320033 is about 436.7669933090.

The spelling of 83320033 in words is "eighty-three million, three hundred twenty thousand, thirty-three".