5276609 has 4 divisors (see below), whose sum is σ = 5682516. Its totient is φ = 4870704.

The previous prime is 5276599. The next prime is 5276617. The reversal of 5276609 is 9066725.

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

It can be written as a sum of positive squares in 2 ways, for example, as 748225 + 4528384 = 865^2 + 2128^2 .

It is a cyclic number.

It is not a de Polignac number, because 5276609 - 2¹² = 5272513 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5276629) 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, 202934 + ... + 202959.

It is an arithmetic number, because the mean of its divisors is an integer number (1420629).

Almost surely, 2^5276609 is an apocalyptic number.

It is an amenable number.

5276609 is a deficient number, since it is larger than the sum of its proper divisors (405907).

5276609 is a wasteful number, since it uses less digits than its factorization.

5276609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405906.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 5276609 is about 2297.0870684412. The cubic root of 5276609 is about 174.0944680134.

It can be divided in two parts, 5276 and 609, that added together give a palindrome (5885).

The spelling of 5276609 in words is "five million, two hundred seventy-six thousand, six hundred nine".