13103135 has 8 divisors (see below), whose sum is σ = 15939600. Its totient is φ = 10338624.

The previous prime is 13103087. The next prime is 13103147. The reversal of 13103135 is 53130131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13103135 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17585 + ... + 18314.

It is an arithmetic number, because the mean of its divisors is an integer number (1992450).

Almost surely, 2^13103135 is an apocalyptic number.

13103135 is a deficient number, since it is larger than the sum of its proper divisors (2836465).

13103135 is an equidigital number, since it uses as much as digits as its factorization.

13103135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35977.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 13103135 is about 3619.8252720263. The cubic root of 13103135 is about 235.7536390633.

Adding to 13103135 its reverse (53130131), we get a palindrome (66233266).

The spelling of 13103135 in words is "thirteen million, one hundred three thousand, one hundred thirty-five".