25484633 has 2 divisors, whose sum is σ = 25484634. Its totient is φ = 25484632.

The previous prime is 25484611. The next prime is 25484647. The reversal of 25484633 is 33648452.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16224784 + 9259849 = 4028^2 + 3043^2 .

It is a cyclic number.

It is not a de Polignac number, because 25484633 - 2¹² = 25480537 is a prime.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 25484593 and 25484602.

It is not a weakly prime, because it can be changed into another prime (25484653) 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, 12742316 + 12742317.

It is an arithmetic number, because the mean of its divisors is an integer number (12742317).

Almost surely, 2^25484633 is an apocalyptic number.

It is an amenable number.

25484633 is a deficient number, since it is larger than the sum of its proper divisors (1).

25484633 is an equidigital number, since it uses as much as digits as its factorization.

25484633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 35.

The square root of 25484633 is about 5048.2306801492. The cubic root of 25484633 is about 294.2791285237.

The spelling of 25484633 in words is "twenty-five million, four hundred eighty-four thousand, six hundred thirty-three".