12755877 has 8 divisors (see below), whose sum is σ = 17031840. Its totient is φ = 8491920.

The previous prime is 12755851. The next prime is 12755903. The reversal of 12755877 is 77855721.

It is an interprime number because it is at equal distance from previous prime (12755851) and next prime (12755903).

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

It is not a de Polignac number, because 12755877 - 2⁷ = 12755749 is a prime.

It is a super-3 number, since 3×12755877³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12755807) 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 7 ways as a sum of consecutive naturals, for example, 127 + ... + 5052.

It is an arithmetic number, because the mean of its divisors is an integer number (2128980).

Almost surely, 2^12755877 is an apocalyptic number.

It is an amenable number.

12755877 is a deficient number, since it is larger than the sum of its proper divisors (4275963).

12755877 is an equidigital number, since it uses as much as digits as its factorization.

12755877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6003.

The product of its digits is 137200, while the sum is 42.

The square root of 12755877 is about 3571.5370640664. The cubic root of 12755877 is about 233.6523253824.

The spelling of 12755877 in words is "twelve million, seven hundred fifty-five thousand, eight hundred seventy-seven".