25363263 has 8 divisors (see below), whose sum is σ = 33861888. Its totient is φ = 16886744.

The previous prime is 25363253. The next prime is 25363267. The reversal of 25363263 is 36236352.

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 25363263 - 2⁶ = 25363199 is a prime.

It is a super-2 number, since 2×25363263² = 1286590220014338, which contains 22 as substring.

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 25363263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25363267) 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, 2631 + ... + 7592.

It is an arithmetic number, because the mean of its divisors is an integer number (4232736).

Almost surely, 2^25363263 is an apocalyptic number.

25363263 is a deficient number, since it is larger than the sum of its proper divisors (8498625).

25363263 is a wasteful number, since it uses less digits than its factorization.

25363263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11053.

The product of its digits is 19440, while the sum is 30.

The square root of 25363263 is about 5036.1952900975. The cubic root of 25363263 is about 293.8112189897.

The spelling of 25363263 in words is "twenty-five million, three hundred sixty-three thousand, two hundred sixty-three".