12755369 has 8 divisors (see below), whose sum is σ = 13943712. Its totient is φ = 11571840.

The previous prime is 12755359. The next prime is 12755371. The reversal of 12755369 is 96355721.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12755369 is a prime.

It is a super-2 number, since 2×12755369² = 325398876652322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12755329) 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, 6542 + ... + 8264.

It is an arithmetic number, because the mean of its divisors is an integer number (1742964).

Almost surely, 2^12755369 is an apocalyptic number.

It is an amenable number.

12755369 is a deficient number, since it is larger than the sum of its proper divisors (1188343).

12755369 is a wasteful number, since it uses less digits than its factorization.

12755369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2407.

The product of its digits is 56700, while the sum is 38.

The square root of 12755369 is about 3571.4659455187. The cubic root of 12755369 is about 233.6492236238.

The spelling of 12755369 in words is "twelve million, seven hundred fifty-five thousand, three hundred sixty-nine".