25650063 has 12 divisors (see below), whose sum is σ = 37343488. Its totient is φ = 16964640.

The previous prime is 25650047. The next prime is 25650101. The reversal of 25650063 is 36005652.

25650063 is a `hidden beast` number, since 2 + 5 + 650 + 0 + 6 + 3 = 666.

It is not a de Polignac number, because 25650063 - 2⁴ = 25650047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25650013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10078 + ... + 12363.

Almost surely, 2^25650063 is an apocalyptic number.

25650063 is a deficient number, since it is larger than the sum of its proper divisors (11693425).

25650063 is a wasteful number, since it uses less digits than its factorization.

25650063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22574 (or 22571 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 25650063 is about 5064.5891244996. The cubic root of 25650063 is about 294.9145131976.

The spelling of 25650063 in words is "twenty-five million, six hundred fifty thousand, sixty-three".