13001653 has 8 divisors (see below), whose sum is σ = 15111360. Its totient is φ = 10955040.

The previous prime is 13001627. The next prime is 13001663. The reversal of 13001653 is 35610031.

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 13001653 - 2⁵ = 13001621 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 13001653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15328 + ... + 16153.

It is an arithmetic number, because the mean of its divisors is an integer number (1888920).

Almost surely, 2^13001653 is an apocalyptic number.

It is an amenable number.

13001653 is a deficient number, since it is larger than the sum of its proper divisors (2109707).

13001653 is an equidigital number, since it uses as much as digits as its factorization.

13001653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31547.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 13001653 is about 3605.7804980337. The cubic root of 13001653 is about 235.1434343913.

Adding to 13001653 its reverse (35610031), we get a palindrome (48611684).

The spelling of 13001653 in words is "thirteen million, one thousand, six hundred fifty-three".