13153285 has 8 divisors (see below), whose sum is σ = 15881760. Its totient is φ = 10457424.

The previous prime is 13153277. The next prime is 13153289. The reversal of 13153285 is 58235131.

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

It is a cyclic number.

It is not a de Polignac number, because 13153285 - 2³ = 13153277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13153289) 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, 7255 + ... + 8884.

It is an arithmetic number, because the mean of its divisors is an integer number (1985220).

Almost surely, 2^13153285 is an apocalyptic number.

It is an amenable number.

13153285 is a deficient number, since it is larger than the sum of its proper divisors (2728475).

13153285 is a wasteful number, since it uses less digits than its factorization.

13153285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16307.

The product of its digits is 3600, while the sum is 28.

The square root of 13153285 is about 3626.7457865144. The cubic root of 13153285 is about 236.0540250251.

The spelling of 13153285 in words is "thirteen million, one hundred fifty-three thousand, two hundred eighty-five".