25948007 has 2 divisors, whose sum is σ = 25948008. Its totient is φ = 25948006.

The previous prime is 25947949. The next prime is 25948031. The reversal of 25948007 is 70084952.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25948007 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25948037) 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, 12974003 + 12974004.

It is an arithmetic number, because the mean of its divisors is an integer number (12974004).

Almost surely, 2^25948007 is an apocalyptic number.

25948007 is a deficient number, since it is larger than the sum of its proper divisors (1).

25948007 is an equidigital number, since it uses as much as digits as its factorization.

25948007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 25948007 is about 5093.9186291106. The cubic root of 25948007 is about 296.0520019119.

It can be divided in two parts, 2594 and 8007, that added together give a palindrome (10601).

The spelling of 25948007 in words is "twenty-five million, nine hundred forty-eight thousand, seven".