25288301 has 2 divisors, whose sum is σ = 25288302. Its totient is φ = 25288300.

The previous prime is 25288229. The next prime is 25288313. The reversal of 25288301 is 10388252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22562500 + 2725801 = 4750^2 + 1651^2 .

It is a cyclic number.

It is not a de Polignac number, because 25288301 - 2²² = 21093997 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 (25288331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12644150 + 12644151.

It is an arithmetic number, because the mean of its divisors is an integer number (12644151).

Almost surely, 2^25288301 is an apocalyptic number.

It is an amenable number.

25288301 is a deficient number, since it is larger than the sum of its proper divisors (1).

25288301 is an equidigital number, since it uses as much as digits as its factorization.

25288301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 25288301 is about 5028.7474583638. The cubic root of 25288301 is about 293.5214769518.

The spelling of 25288301 in words is "twenty-five million, two hundred eighty-eight thousand, three hundred one".