5276009 has 4 divisors (see below), whose sum is σ = 5335380. Its totient is φ = 5216640.

The previous prime is 5275997. The next prime is 5276017. The reversal of 5276009 is 9006725.

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 2941225 + 2334784 = 1715^2 + 1528^2 .

It is a cyclic number.

It is not a de Polignac number, because 5276009 - 2¹² = 5271913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5276809) 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, 29552 + ... + 29729.

It is an arithmetic number, because the mean of its divisors is an integer number (1333845).

Almost surely, 2^5276009 is an apocalyptic number.

It is an amenable number.

5276009 is a deficient number, since it is larger than the sum of its proper divisors (59371).

5276009 is an equidigital number, since it uses as much as digits as its factorization.

5276009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59370.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 5276009 is about 2296.9564645417. The cubic root of 5276009 is about 174.0878690379.

The spelling of 5276009 in words is "five million, two hundred seventy-six thousand, nine".