2765135 has 8 divisors (see below), whose sum is σ = 3513456. Its totient is φ = 2081920.

The previous prime is 2765131. The next prime is 2765143. The reversal of 2765135 is 5315672.

2765135 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 2765135 - 2² = 2765131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2765098 and 2765107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2765131) 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, 16181 + ... + 16350.

It is an arithmetic number, because the mean of its divisors is an integer number (439182).

2^2765135 is an apocalyptic number.

2765135 is a deficient number, since it is larger than the sum of its proper divisors (748321).

2765135 is a wasteful number, since it uses less digits than its factorization.

2765135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32553.

The product of its digits is 6300, while the sum is 29.

The square root of 2765135 is about 1662.8695078087. The cubic root of 2765135 is about 140.3585198739.

The spelling of 2765135 in words is "two million, seven hundred sixty-five thousand, one hundred thirty-five".