10820333 has 4 divisors (see below), whose sum is σ = 11169408. Its totient is φ = 10471260.

The previous prime is 10820323. The next prime is 10820339. The reversal of 10820333 is 33302801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10820333 - 2¹⁰ = 10819309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10820339) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 174491 + ... + 174552.

It is an arithmetic number, because the mean of its divisors is an integer number (2792352).

Almost surely, 2^10820333 is an apocalyptic number.

It is an amenable number.

10820333 is a deficient number, since it is larger than the sum of its proper divisors (349075).

10820333 is an equidigital number, since it uses as much as digits as its factorization.

10820333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349074.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10820333 is about 3289.4274577805. The cubic root of 10820333 is about 221.1805203861.

The spelling of 10820333 in words is "ten million, eight hundred twenty thousand, three hundred thirty-three".