25140301 has 2 divisors, whose sum is σ = 25140302. Its totient is φ = 25140300.

The previous prime is 25140289. The next prime is 25140317. The reversal of 25140301 is 10304152.

It is an a-pointer prime, because the next prime (25140317) can be obtained adding 25140301 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15217801 + 9922500 = 3901^2 + 3150^2 .

It is a cyclic number.

It is not a de Polignac number, because 25140301 - 2⁹ = 25139789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25140901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12570150 + 12570151.

It is an arithmetic number, because the mean of its divisors is an integer number (12570151).

Almost surely, 2^25140301 is an apocalyptic number.

It is an amenable number.

25140301 is a deficient number, since it is larger than the sum of its proper divisors (1).

25140301 is an equidigital number, since it uses as much as digits as its factorization.

25140301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 25140301 is about 5014.0104706712. The cubic root of 25140301 is about 292.9477439064.

Adding to 25140301 its reverse (10304152), we get a palindrome (35444453).

The spelling of 25140301 in words is "twenty-five million, one hundred forty thousand, three hundred one".