25323107 has 2 divisors, whose sum is σ = 25323108. Its totient is φ = 25323106.

The previous prime is 25323101. The next prime is 25323121. The reversal of 25323107 is 70132352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25323107 - 2¹² = 25319011 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (25323101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12661553 + 12661554.

It is an arithmetic number, because the mean of its divisors is an integer number (12661554).

Almost surely, 2^25323107 is an apocalyptic number.

25323107 is a deficient number, since it is larger than the sum of its proper divisors (1).

25323107 is an equidigital number, since it uses as much as digits as its factorization.

25323107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 25323107 is about 5032.2069711012. The cubic root of 25323107 is about 293.6560797071.

Adding to 25323107 its reverse (70132352), we get a palindrome (95455459).

The spelling of 25323107 in words is "twenty-five million, three hundred twenty-three thousand, one hundred seven".