13270835 has 16 divisors (see below), whose sum is σ = 17344800. Its totient is φ = 9709056.

The previous prime is 13270819. The next prime is 13270843. The reversal of 13270835 is 53807231.

It is a cyclic number.

It is not a de Polignac number, because 13270835 - 2⁴ = 13270819 is a prime.

It is a super-2 number, since 2×13270835² = 352230123194450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 13270798 and 13270807.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347 + ... + 5163.

It is an arithmetic number, because the mean of its divisors is an integer number (1084050).

Almost surely, 2^13270835 is an apocalyptic number.

13270835 is a deficient number, since it is larger than the sum of its proper divisors (4073965).

13270835 is a wasteful number, since it uses less digits than its factorization.

13270835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4870.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 13270835 is about 3642.9157278202. The cubic root of 13270835 is about 236.7551400576.

The spelling of 13270835 in words is "thirteen million, two hundred seventy thousand, eight hundred thirty-five".