12773135 has 8 divisors (see below), whose sum is σ = 15354096. Its totient is φ = 10200960.

The previous prime is 12773129. The next prime is 12773161. The reversal of 12773135 is 53137721.

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

It is not a de Polignac number, because 12773135 - 2⁶ = 12773071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12773098 and 12773107.

It is a congruent 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, 1607 + ... + 5303.

It is an arithmetic number, because the mean of its divisors is an integer number (1919262).

Almost surely, 2^12773135 is an apocalyptic number.

12773135 is a deficient number, since it is larger than the sum of its proper divisors (2580961).

12773135 is an equidigital number, since it uses as much as digits as its factorization.

12773135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4393.

The product of its digits is 4410, while the sum is 29.

The square root of 12773135 is about 3573.9522940297. The cubic root of 12773135 is about 233.7576508120.

The spelling of 12773135 in words is "twelve million, seven hundred seventy-three thousand, one hundred thirty-five".