25484933 has 2 divisors, whose sum is σ = 25484934. Its totient is φ = 25484932.

The previous prime is 25484929. The next prime is 25484959. The reversal of 25484933 is 33948452.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15856324 + 9628609 = 3982^2 + 3103^2 .

It is a cyclic number.

It is not a de Polignac number, because 25484933 - 2² = 25484929 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25484923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12742466 + 12742467.

It is an arithmetic number, because the mean of its divisors is an integer number (12742467).

Almost surely, 2^25484933 is an apocalyptic number.

It is an amenable number.

25484933 is a deficient number, since it is larger than the sum of its proper divisors (1).

25484933 is an equidigital number, since it uses as much as digits as its factorization.

25484933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 38.

The square root of 25484933 is about 5048.2603934425. The cubic root of 25484933 is about 294.2802832508.

The spelling of 25484933 in words is "twenty-five million, four hundred eighty-four thousand, nine hundred thirty-three".