25227077 has 2 divisors, whose sum is σ = 25227078. Its totient is φ = 25227076.

The previous prime is 25227053. The next prime is 25227127. The reversal of 25227077 is 77072252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20557156 + 4669921 = 4534^2 + 2161^2 .

It is a cyclic number.

It is not a de Polignac number, because 25227077 - 2¹⁶ = 25161541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25227277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12613538 + 12613539.

It is an arithmetic number, because the mean of its divisors is an integer number (12613539).

Almost surely, 2^25227077 is an apocalyptic number.

It is an amenable number.

25227077 is a deficient number, since it is larger than the sum of its proper divisors (1).

25227077 is an equidigital number, since it uses as much as digits as its factorization.

25227077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13720, while the sum is 32.

The square root of 25227077 is about 5022.6563688949. The cubic root of 25227077 is about 293.2844097413.

The spelling of 25227077 in words is "twenty-five million, two hundred twenty-seven thousand, seventy-seven".