1825333 has 2 divisors, whose sum is σ = 1825334. Its totient is φ = 1825332.

The previous prime is 1825331. The next prime is 1825337. The reversal of 1825333 is 3335281.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1737124 + 88209 = 1318^2 + 297^2 .

It is a cyclic number.

It is not a de Polignac number, because 1825333 - 2¹ = 1825331 is a prime.

Together with 1825331, it forms a pair of twin primes.

1825333 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1825298 and 1825307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1825331) 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, 912666 + 912667.

It is an arithmetic number, because the mean of its divisors is an integer number (912667).

2^1825333 is an apocalyptic number.

It is an amenable number.

1825333 is a deficient number, since it is larger than the sum of its proper divisors (1).

1825333 is an equidigital number, since it uses as much as digits as its factorization.

1825333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 25.

The square root of 1825333 is about 1351.0488518185. The cubic root of 1825333 is about 122.2120517096.

The spelling of 1825333 in words is "one million, eight hundred twenty-five thousand, three hundred thirty-three".