12870335 has 8 divisors (see below), whose sum is σ = 15534720. Its totient is φ = 10236064.

The previous prime is 12870313. The next prime is 12870337. The reversal of 12870335 is 53307821.

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

It is not a de Polignac number, because 12870335 - 2⁸ = 12870079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12870298 and 12870307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12870337) 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, 6575 + ... + 8304.

It is an arithmetic number, because the mean of its divisors is an integer number (1941840).

Almost surely, 2^12870335 is an apocalyptic number.

12870335 is a deficient number, since it is larger than the sum of its proper divisors (2664385).

12870335 is a wasteful number, since it uses less digits than its factorization.

12870335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15057.

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

The square root of 12870335 is about 3587.5249128055. The cubic root of 12870335 is about 234.3490966335.

The spelling of 12870335 in words is "twelve million, eight hundred seventy thousand, three hundred thirty-five".