1006333 has 2 divisors, whose sum is σ = 1006334. Its totient is φ = 1006332.

The previous prime is 1006331. The next prime is 1006337. The reversal of 1006333 is 3336001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1006009 + 324 = 1003^2 + 18^2 .

It is a cyclic number.

It is not a de Polignac number, because 1006333 - 2¹ = 1006331 is a prime.

It is a super-2 number, since 2×1006333² = 2025412213778, which contains 22 as substring.

Together with 1006331, it forms a pair of twin primes.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1006331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503166 + 503167.

It is an arithmetic number, because the mean of its divisors is an integer number (503167).

2^1006333 is an apocalyptic number.

It is an amenable number.

1006333 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006333 is an equidigital number, since it uses as much as digits as its factorization.

1006333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 1006333 is about 1003.1615024511. The cubic root of 1006333 is about 100.2106559292.

The spelling of 1006333 in words is "one million, six thousand, three hundred thirty-three".