25327733 has 2 divisors, whose sum is σ = 25327734. Its totient is φ = 25327732.

The previous prime is 25327723. The next prime is 25327751. The reversal of 25327733 is 33772352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16459249 + 8868484 = 4057^2 + 2978^2 .

It is a cyclic number.

It is not a de Polignac number, because 25327733 - 2¹⁶ = 25262197 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is equal to p_1585094 and since 25327733 and 1585094 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25327733.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25327723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12663866 + 12663867.

It is an arithmetic number, because the mean of its divisors is an integer number (12663867).

Almost surely, 2^25327733 is an apocalyptic number.

It is an amenable number.

25327733 is a deficient number, since it is larger than the sum of its proper divisors (1).

25327733 is an equidigital number, since it uses as much as digits as its factorization.

25327733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26460, while the sum is 32.

The square root of 25327733 is about 5032.6665893937. Note that the first 3 decimals coincide. The cubic root of 25327733 is about 293.6739602185.

The spelling of 25327733 in words is "twenty-five million, three hundred twenty-seven thousand, seven hundred thirty-three".