13000335 has 8 divisors (see below), whose sum is σ = 20800560. Its totient is φ = 6933504.

The previous prime is 13000333. The next prime is 13000349. The reversal of 13000335 is 53300031.

13000335 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13000335 - 2¹ = 13000333 is a prime.

It is a super-2 number, since 2×13000335² = 338017420224450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 866689 = 13000335 / (1 + 3 + 0 + 0 + 0 + 3 + 3 + 5).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13000331) 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, 433330 + ... + 433359.

It is an arithmetic number, because the mean of its divisors is an integer number (2600070).

Almost surely, 2^13000335 is an apocalyptic number.

13000335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13000335 is a deficient number, since it is larger than the sum of its proper divisors (7800225).

13000335 is an equidigital number, since it uses as much as digits as its factorization.

13000335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866697.

The product of its (nonzero) digits is 135, while the sum is 15.

The square root of 13000335 is about 3605.5977313061. The cubic root of 13000335 is about 235.1354884909.

Adding to 13000335 its reverse (53300031), we get a palindrome (66300366).

The spelling of 13000335 in words is "thirteen million, three hundred thirty-five", and thus it is an aban number.