25916063 has 2 divisors, whose sum is σ = 25916064. Its totient is φ = 25916062.

The previous prime is 25916047. The next prime is 25916083. The reversal of 25916063 is 36061952.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25916063 - 2⁴ = 25916047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25916083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12958031 + 12958032.

It is an arithmetic number, because the mean of its divisors is an integer number (12958032).

Almost surely, 2^25916063 is an apocalyptic number.

25916063 is a deficient number, since it is larger than the sum of its proper divisors (1).

25916063 is an equidigital number, since it uses as much as digits as its factorization.

25916063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 25916063 is about 5090.7821599436. The cubic root of 25916063 is about 295.9304644003.

The spelling of 25916063 in words is "twenty-five million, nine hundred sixteen thousand, sixty-three".