13146353 has 4 divisors (see below), whose sum is σ = 14341488. Its totient is φ = 11951220.

The previous prime is 13146349. The next prime is 13146361. The reversal of 13146353 is 35364131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13146353 - 2² = 13146349 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13146053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597551 + ... + 597572.

It is an arithmetic number, because the mean of its divisors is an integer number (3585372).

Almost surely, 2^13146353 is an apocalyptic number.

It is an amenable number.

13146353 is a deficient number, since it is larger than the sum of its proper divisors (1195135).

13146353 is a wasteful number, since it uses less digits than its factorization.

13146353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195134.

The product of its digits is 3240, while the sum is 26.

The square root of 13146353 is about 3625.7899828865. The cubic root of 13146353 is about 236.0125496056.

It can be divided in two parts, 1314 and 6353, that added together give a palindrome (7667).

The spelling of 13146353 in words is "thirteen million, one hundred forty-six thousand, three hundred fifty-three".