25056077 has 2 divisors, whose sum is σ = 25056078. Its totient is φ = 25056076.

The previous prime is 25056037. The next prime is 25056103. The reversal of 25056077 is 77065052.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23222761 + 1833316 = 4819^2 + 1354^2 .

It is a cyclic number.

It is not a de Polignac number, because 25056077 - 2⁶ = 25056013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25056037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12528038 + 12528039.

It is an arithmetic number, because the mean of its divisors is an integer number (12528039).

Almost surely, 2^25056077 is an apocalyptic number.

It is an amenable number.

25056077 is a deficient number, since it is larger than the sum of its proper divisors (1).

25056077 is an equidigital number, since it uses as much as digits as its factorization.

25056077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 25056077 is about 5005.6045588920. The cubic root of 25056077 is about 292.6202374158.

The spelling of 25056077 in words is "twenty-five million, fifty-six thousand, seventy-seven".