5260217 has 4 divisors (see below), whose sum is σ = 5264976. Its totient is φ = 5255460.

The previous prime is 5260187. The next prime is 5260219. The reversal of 5260217 is 7120625.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5260217 - 2¹⁸ = 4998073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5260192 and 5260201.

It is not an unprimeable number, because it can be changed into a prime (5260219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242 + ... + 3252.

It is an arithmetic number, because the mean of its divisors is an integer number (1316244).

Almost surely, 2^5260217 is an apocalyptic number.

It is an amenable number.

5260217 is a deficient number, since it is larger than the sum of its proper divisors (4759).

5260217 is a wasteful number, since it uses less digits than its factorization.

5260217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4758.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 5260217 is about 2293.5162959962. The cubic root of 5260217 is about 173.9140038344.

The spelling of 5260217 in words is "five million, two hundred sixty thousand, two hundred seventeen".