25076797 has 2 divisors, whose sum is σ = 25076798. Its totient is φ = 25076796.

The previous prime is 25076759. The next prime is 25076801. The reversal of 25076797 is 79767052.

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., 13645636 + 11431161 = 3694^2 + 3381^2 .

It is a cyclic number.

It is not a de Polignac number, because 25076797 - 2⁷ = 25076669 is a prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25071797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12538398 + 12538399.

It is an arithmetic number, because the mean of its divisors is an integer number (12538399).

Almost surely, 2^25076797 is an apocalyptic number.

It is an amenable number.

25076797 is a deficient number, since it is larger than the sum of its proper divisors (1).

25076797 is an equidigital number, since it uses as much as digits as its factorization.

25076797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 185220, while the sum is 43.

The square root of 25076797 is about 5007.6738112621. The cubic root of 25076797 is about 292.7008754822.

The spelling of 25076797 in words is "twenty-five million, seventy-six thousand, seven hundred ninety-seven".