5246665 has 4 divisors (see below), whose sum is σ = 6296004. Its totient is φ = 4197328.

The previous prime is 5246663. The next prime is 5246677. The reversal of 5246665 is 5666425.

5246665 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 2547216 + 2699449 = 1596^2 + 1643^2 .

It is a cyclic number.

It is not a de Polignac number, because 5246665 - 2¹ = 5246663 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5246665.

It is not an unprimeable number, because it can be changed into a prime (5246663) 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, 524662 + ... + 524671.

It is an arithmetic number, because the mean of its divisors is an integer number (1574001).

Almost surely, 2^5246665 is an apocalyptic number.

It is an amenable number.

5246665 is a deficient number, since it is larger than the sum of its proper divisors (1049339).

5246665 is a wasteful number, since it uses less digits than its factorization.

5246665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049338.

The product of its digits is 43200, while the sum is 34.

The square root of 5246665 is about 2290.5599752026. The cubic root of 5246665 is about 173.7645227065.

The spelling of 5246665 in words is "five million, two hundred forty-six thousand, six hundred sixty-five".