13535061 has 8 divisors (see below), whose sum is σ = 18087264. Its totient is φ = 9003120.

The previous prime is 13535057. The next prime is 13535069. The reversal of 13535061 is 16053531.

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

It is not a de Polignac number, because 13535061 - 2² = 13535057 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13535069) 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, 3430 + ... + 6231.

It is an arithmetic number, because the mean of its divisors is an integer number (2260908).

Almost surely, 2^13535061 is an apocalyptic number.

It is an amenable number.

13535061 is a deficient number, since it is larger than the sum of its proper divisors (4552203).

13535061 is an equidigital number, since it uses as much as digits as its factorization.

13535061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10131.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 13535061 is about 3679.0027181289. The cubic root of 13535061 is about 238.3161124478.

Adding to 13535061 its reverse (16053531), we get a palindrome (29588592).

The spelling of 13535061 in words is "thirteen million, five hundred thirty-five thousand, sixty-one".