27225301 has 2 divisors, whose sum is σ = 27225302. Its totient is φ = 27225300.

The previous prime is 27225299. The next prime is 27225311. The reversal of 27225301 is 10352272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13727025 + 13498276 = 3705^2 + 3674^2 .

It is a cyclic number.

It is not a de Polignac number, because 27225301 - 2¹ = 27225299 is a prime.

Together with 27225299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27225311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13612650 + 13612651.

It is an arithmetic number, because the mean of its divisors is an integer number (13612651).

Almost surely, 2^27225301 is an apocalyptic number.

It is an amenable number.

27225301 is a deficient number, since it is larger than the sum of its proper divisors (1).

27225301 is an equidigital number, since it uses as much as digits as its factorization.

27225301 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 27225301 is about 5217.7869830034. The cubic root of 27225301 is about 300.8321378361.

Adding to 27225301 its reverse (10352272), we get a palindrome (37577573).

The spelling of 27225301 in words is "twenty-seven million, two hundred twenty-five thousand, three hundred one".