5260265 has 8 divisors (see below), whose sum is σ = 6325128. Its totient is φ = 4199680.

The previous prime is 5260247. The next prime is 5260267. The reversal of 5260265 is 5620625.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 80089 + 5180176 = 283^2 + 2276^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5260265 - 2⁸ = 5260009 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (5260267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3185 + ... + 4545.

It is an arithmetic number, because the mean of its divisors is an integer number (790641).

Almost surely, 2^5260265 is an apocalyptic number.

It is an amenable number.

5260265 is a deficient number, since it is larger than the sum of its proper divisors (1064863).

5260265 is a wasteful number, since it uses less digits than its factorization.

5260265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5260265 is about 2293.5267602537. The cubic root of 5260265 is about 173.9145328269.

The spelling of 5260265 in words is "five million, two hundred sixty thousand, two hundred sixty-five".