25032127 has 2 divisors, whose sum is σ = 25032128. Its totient is φ = 25032126.

The previous prime is 25032083. The next prime is 25032151. The reversal of 25032127 is 72123052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25032127 - 2²³ = 16643519 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 25032098 and 25032107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25032157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12516063 + 12516064.

It is an arithmetic number, because the mean of its divisors is an integer number (12516064).

Almost surely, 2^25032127 is an apocalyptic number.

25032127 is a deficient number, since it is larger than the sum of its proper divisors (1).

25032127 is an equidigital number, since it uses as much as digits as its factorization.

25032127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 25032127 is about 5003.2116685185. The cubic root of 25032127 is about 292.5269734299.

Adding to 25032127 its reverse (72123052), we get a palindrome (97155179).

The spelling of 25032127 in words is "twenty-five million, thirty-two thousand, one hundred twenty-seven".