25332863 has 8 divisors (see below), whose sum is σ = 26292000. Its totient is φ = 24379488.

The previous prime is 25332841. The next prime is 25332869. The reversal of 25332863 is 36823352.

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

It is not a de Polignac number, because 25332863 - 2⁸ = 25332607 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 (25332869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8870 + ... + 11372.

It is an arithmetic number, because the mean of its divisors is an integer number (3286500).

Almost surely, 2^25332863 is an apocalyptic number.

25332863 is a deficient number, since it is larger than the sum of its proper divisors (959137).

25332863 is a wasteful number, since it uses less digits than its factorization.

25332863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2881.

The product of its digits is 25920, while the sum is 32.

The square root of 25332863 is about 5033.1762337514. The cubic root of 25332863 is about 293.6937862555.

The spelling of 25332863 in words is "twenty-five million, three hundred thirty-two thousand, eight hundred sixty-three".