6662333 has 2 divisors, whose sum is σ = 6662334. Its totient is φ = 6662332.

The previous prime is 6662329. The next prime is 6662347. The reversal of 6662333 is 3332666.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4108729 + 2553604 = 2027^2 + 1598^2 .

It is a cyclic number.

It is not a de Polignac number, because 6662333 - 2² = 6662329 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 6662296 and 6662305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6662353) 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 as a sum of consecutive naturals, namely, 3331166 + 3331167.

It is an arithmetic number, because the mean of its divisors is an integer number (3331167).

Almost surely, 2^6662333 is an apocalyptic number.

It is an amenable number.

6662333 is a deficient number, since it is larger than the sum of its proper divisors (1).

6662333 is an equidigital number, since it uses as much as digits as its factorization.

6662333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 29.

The square root of 6662333 is about 2581.1495501036. The cubic root of 6662333 is about 188.1664155717.

Adding to 6662333 its reverse (3332666), we get a palindrome (9994999).

The spelling of 6662333 in words is "six million, six hundred sixty-two thousand, three hundred thirty-three".