265607425 has 6 divisors (see below), whose sum is σ = 329353238. Its totient is φ = 212485920.

The previous prime is 265607393. The next prime is 265607449. The reversal of 265607425 is 524706562.

265607425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 341056 + 265266369 = 584^2 + 16287^2 .

It is not a de Polignac number, because 265607425 - 2⁵ = 265607393 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5312124 + ... + 5312173.

Almost surely, 2^265607425 is an apocalyptic number.

265607425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

265607425 is a deficient number, since it is larger than the sum of its proper divisors (63745813).

265607425 is a wasteful number, since it uses less digits than its factorization.

265607425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10624307 (or 10624302 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 265607425 is about 16297.4668277006. The cubic root of 265607425 is about 642.8062200110.

The spelling of 265607425 in words is "two hundred sixty-five million, six hundred seven thousand, four hundred twenty-five".