25235323 has 2 divisors, whose sum is σ = 25235324. Its totient is φ = 25235322.

The previous prime is 25235321. The next prime is 25235339. The reversal of 25235323 is 32353252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25235323 - 2¹ = 25235321 is a prime.

Together with 25235321, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (25235321) 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 as a sum of consecutive naturals, namely, 12617661 + 12617662.

It is an arithmetic number, because the mean of its divisors is an integer number (12617662).

Almost surely, 2^25235323 is an apocalyptic number.

25235323 is a deficient number, since it is larger than the sum of its proper divisors (1).

25235323 is an equidigital number, since it uses as much as digits as its factorization.

25235323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5400, while the sum is 25.

The square root of 25235323 is about 5023.4771821916. The cubic root of 25235323 is about 293.3163616501.

Adding to 25235323 its reverse (32353252), we get a palindrome (57588575).

It can be divided in two parts, 2 and 5235323, that added together give a palindrome (5235325).

The spelling of 25235323 in words is "twenty-five million, two hundred thirty-five thousand, three hundred twenty-three".