25996063 has 2 divisors, whose sum is σ = 25996064. Its totient is φ = 25996062.

The previous prime is 25996057. The next prime is 25996079. The reversal of 25996063 is 36069952.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25996063 - 2⁵ = 25996031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25996013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12998031 + 12998032.

It is an arithmetic number, because the mean of its divisors is an integer number (12998032).

Almost surely, 2^25996063 is an apocalyptic number.

25996063 is a deficient number, since it is larger than the sum of its proper divisors (1).

25996063 is an equidigital number, since it uses as much as digits as its factorization.

25996063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87480, while the sum is 40.

The square root of 25996063 is about 5098.6334443653. The cubic root of 25996063 is about 296.2346530769.

The spelling of 25996063 in words is "twenty-five million, nine hundred ninety-six thousand, sixty-three".