13163485 has 8 divisors (see below), whose sum is σ = 16627680. Its totient is φ = 9976464.

The previous prime is 13163411. The next prime is 13163489. The reversal of 13163485 is 58436131.

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 13163485 - 2⁷ = 13163357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13163489) 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, 69187 + ... + 69376.

It is an arithmetic number, because the mean of its divisors is an integer number (2078460).

Almost surely, 2^13163485 is an apocalyptic number.

It is an amenable number.

13163485 is a deficient number, since it is larger than the sum of its proper divisors (3464195).

13163485 is a wasteful number, since it uses less digits than its factorization.

13163485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138587.

The product of its digits is 8640, while the sum is 31.

The square root of 13163485 is about 3628.1517333210. The cubic root of 13163485 is about 236.1150269964.

The spelling of 13163485 in words is "thirteen million, one hundred sixty-three thousand, four hundred eighty-five".