25266063 has 8 divisors (see below), whose sum is σ = 35669808. Its totient is φ = 15853184.

The previous prime is 25266041. The next prime is 25266071. The reversal of 25266063 is 36066252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25266063 - 2¹² = 25261967 is a prime.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 25266063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25266083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247656 + ... + 247757.

It is an arithmetic number, because the mean of its divisors is an integer number (4458726).

Almost surely, 2^25266063 is an apocalyptic number.

25266063 is a deficient number, since it is larger than the sum of its proper divisors (10403745).

25266063 is a wasteful number, since it uses less digits than its factorization.

25266063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495433.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 25266063 is about 5026.5358846824. The cubic root of 25266063 is about 293.4354128482.

The spelling of 25266063 in words is "twenty-five million, two hundred sixty-six thousand, sixty-three".