25061227 has 2 divisors, whose sum is σ = 25061228. Its totient is φ = 25061226.

The previous prime is 25061221. The next prime is 25061233. The reversal of 25061227 is 72216052.

It is a balanced prime because it is at equal distance from previous prime (25061221) and next prime (25061233).

It is a cyclic number.

It is not a de Polignac number, because 25061227 - 2²³ = 16672619 is a prime.

It is not a weakly prime, because it can be changed into another prime (25061221) 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, 12530613 + 12530614.

It is an arithmetic number, because the mean of its divisors is an integer number (12530614).

Almost surely, 2^25061227 is an apocalyptic number.

25061227 is a deficient number, since it is larger than the sum of its proper divisors (1).

25061227 is an equidigital number, since it uses as much as digits as its factorization.

25061227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 25061227 is about 5006.1189558379. The cubic root of 25061227 is about 292.6402843288.

Adding to 25061227 its reverse (72216052), we get a palindrome (97277279).

The spelling of 25061227 in words is "twenty-five million, sixty-one thousand, two hundred twenty-seven".