12655349 has 8 divisors (see below), whose sum is σ = 15224640. Its totient is φ = 10276416.

The previous prime is 12655333. The next prime is 12655367. The reversal of 12655349 is 94355621.

12655349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12655349 - 2⁴ = 12655333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12655399) 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, 47444 + ... + 47709.

It is an arithmetic number, because the mean of its divisors is an integer number (1903080).

Almost surely, 2^12655349 is an apocalyptic number.

12655349 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

12655349 is a deficient number, since it is larger than the sum of its proper divisors (2569291).

12655349 is an equidigital number, since it uses as much as digits as its factorization.

12655349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95179.

The product of its digits is 32400, while the sum is 35.

The square root of 12655349 is about 3557.4357337835. The cubic root of 12655349 is about 233.0369077087.

The spelling of 12655349 in words is "twelve million, six hundred fifty-five thousand, three hundred forty-nine".