25014827 has 2 divisors, whose sum is σ = 25014828. Its totient is φ = 25014826.

The previous prime is 25014793. The next prime is 25014859. The reversal of 25014827 is 72841052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25014827 - 2⁸ = 25014571 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25014827.

It is not a weakly prime, because it can be changed into another prime (25014877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12507413 + 12507414.

It is an arithmetic number, because the mean of its divisors is an integer number (12507414).

Almost surely, 2^25014827 is an apocalyptic number.

25014827 is a deficient number, since it is larger than the sum of its proper divisors (1).

25014827 is an equidigital number, since it uses as much as digits as its factorization.

25014827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 25014827 is about 5001.4824802252. The cubic root of 25014827 is about 292.4595682786.

Adding to 25014827 its reverse (72841052), we get a palindrome (97855879).

The spelling of 25014827 in words is "twenty-five million, fourteen thousand, eight hundred twenty-seven".