25254067 has 2 divisors, whose sum is σ = 25254068. Its totient is φ = 25254066.

The previous prime is 25254013. The next prime is 25254083. The reversal of 25254067 is 76045252.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25254067 is a prime.

It is not a weakly prime, because it can be changed into another prime (25254767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12627033 + 12627034.

It is an arithmetic number, because the mean of its divisors is an integer number (12627034).

Almost surely, 2^25254067 is an apocalyptic number.

25254067 is a deficient number, since it is larger than the sum of its proper divisors (1).

25254067 is an equidigital number, since it uses as much as digits as its factorization.

25254067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 25254067 is about 5025.3424758916. The cubic root of 25254067 is about 293.3889657167.

The spelling of 25254067 in words is "twenty-five million, two hundred fifty-four thousand, sixty-seven".