12741355 has 8 divisors (see below), whose sum is σ = 16679664. Its totient is φ = 9266400.

The previous prime is 12741319. The next prime is 12741361. The reversal of 12741355 is 55314721.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-12741355 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 115776 + ... + 115885.

It is an arithmetic number, because the mean of its divisors is an integer number (2084958).

Almost surely, 2^12741355 is an apocalyptic number.

12741355 is a deficient number, since it is larger than the sum of its proper divisors (3938309).

12741355 is a wasteful number, since it uses less digits than its factorization.

12741355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231677.

The product of its digits is 4200, while the sum is 28.

The square root of 12741355 is about 3569.5034668704. The cubic root of 12741355 is about 233.5636241113.

The spelling of 12741355 in words is "twelve million, seven hundred forty-one thousand, three hundred fifty-five".