5209653 has 8 divisors (see below), whose sum is σ = 6956928. Its totient is φ = 3467744.

The previous prime is 5209627. The next prime is 5209657. The reversal of 5209653 is 3569025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5209653 - 2⁸ = 5209397 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5209653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5209657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2500 + ... + 4082.

It is an arithmetic number, because the mean of its divisors is an integer number (869616).

Almost surely, 2^5209653 is an apocalyptic number.

It is an amenable number.

5209653 is a deficient number, since it is larger than the sum of its proper divisors (1747275).

5209653 is a wasteful number, since it uses less digits than its factorization.

5209653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2683.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 5209653 is about 2282.4664291069. The cubic root of 5209653 is about 173.3549574435.

The spelling of 5209653 in words is "five million, two hundred nine thousand, six hundred fifty-three".