2053333 has 2 divisors, whose sum is σ = 2053334. Its totient is φ = 2053332.

The previous prime is 2053313. The next prime is 2053339. The reversal of 2053333 is 3333502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1898884 + 154449 = 1378^2 + 393^2 .

It is a cyclic number.

It is not a de Polignac number, because 2053333 - 2⁹ = 2052821 is a prime.

2053333 is a modest number, since divided by 3333 gives 205 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 2053333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2053339) 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, 1026666 + 1026667.

It is an arithmetic number, because the mean of its divisors is an integer number (1026667).

2^2053333 is an apocalyptic number.

It is an amenable number.

2053333 is a deficient number, since it is larger than the sum of its proper divisors (1).

2053333 is an equidigital number, since it uses as much as digits as its factorization.

2053333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 19.

The square root of 2053333 is about 1432.9455677031. The cubic root of 2053333 is about 127.1022179109.

Adding to 2053333 its reverse (3333502), we get a palindrome (5386835).

The spelling of 2053333 in words is "two million, fifty-three thousand, three hundred thirty-three".