13491353 has 8 divisors (see below), whose sum is σ = 14528160. Its totient is φ = 12481600.

The previous prime is 13491341. The next prime is 13491371. The reversal of 13491353 is 35319431.

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 13491353 - 2¹⁰ = 13490329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13491323) 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, 5723 + ... + 7728.

It is an arithmetic number, because the mean of its divisors is an integer number (1816020).

Almost surely, 2^13491353 is an apocalyptic number.

It is an amenable number.

13491353 is a deficient number, since it is larger than the sum of its proper divisors (1036807).

13491353 is a wasteful number, since it uses less digits than its factorization.

13491353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13527.

The product of its digits is 4860, while the sum is 29.

The square root of 13491353 is about 3673.0577180328. The cubic root of 13491353 is about 238.0593089486.

The spelling of 13491353 in words is "thirteen million, four hundred ninety-one thousand, three hundred fifty-three".