5265523 has 4 divisors (see below), whose sum is σ = 5285808. Its totient is φ = 5245240.

The previous prime is 5265517. The next prime is 5265539. The reversal of 5265523 is 3255625.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5265523 - 2¹³ = 5257331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5265491 and 5265500.

It is not an unprimeable number, because it can be changed into a prime (5265583) 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, 9748 + ... + 10273.

It is an arithmetic number, because the mean of its divisors is an integer number (1321452).

Almost surely, 2^5265523 is an apocalyptic number.

5265523 is a deficient number, since it is larger than the sum of its proper divisors (20285).

5265523 is a wasteful number, since it uses less digits than its factorization.

5265523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20284.

The product of its digits is 9000, while the sum is 28.

The square root of 5265523 is about 2294.6727435519. The cubic root of 5265523 is about 173.9724600796.

The spelling of 5265523 in words is "five million, two hundred sixty-five thousand, five hundred twenty-three".