2025507247 has 2 divisors, whose sum is σ = 2025507248. Its totient is φ = 2025507246.

The previous prime is 2025507221. The next prime is 2025507251. The reversal of 2025507247 is 7427055202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2025507247 - 2¹⁹ = 2024982959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2025547247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1012753623 + 1012753624.

It is an arithmetic number, because the mean of its divisors is an integer number (1012753624).

Almost surely, 2^2025507247 is an apocalyptic number.

2025507247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2025507247 is an equidigital number, since it uses as much as digits as its factorization.

2025507247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39200, while the sum is 34.

The square root of 2025507247 is about 45005.6357248734. The cubic root of 2025507247 is about 1265.2546258468.

The spelling of 2025507247 in words is "two billion, twenty-five million, five hundred seven thousand, two hundred forty-seven".