25152107 has 2 divisors, whose sum is σ = 25152108. Its totient is φ = 25152106.

The previous prime is 25152091. The next prime is 25152109. The reversal of 25152107 is 70125152.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25152107 - 2⁴ = 25152091 is a prime.

Together with 25152109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (25152109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12576053 + 12576054.

It is an arithmetic number, because the mean of its divisors is an integer number (12576054).

Almost surely, 2^25152107 is an apocalyptic number.

25152107 is a deficient number, since it is larger than the sum of its proper divisors (1).

25152107 is an equidigital number, since it uses as much as digits as its factorization.

25152107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 25152107 is about 5015.1876335786. The cubic root of 25152107 is about 292.9935932623.

Adding to 25152107 its reverse (70125152), we get a palindrome (95277259).

The spelling of 25152107 in words is "twenty-five million, one hundred fifty-two thousand, one hundred seven".