2735 has 4 divisors (see below), whose sum is σ = 3288. Its totient is φ = 2184.

The previous prime is 2731. The next prime is 2741. The reversal of 2735 is 5372.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2735 - 2² = 2731 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 3⁴ + 7⁴ + 5³ .

It is a Duffinian number.

It is a plaindrome in base 4, base 9, base 12 and base 16.

It is a nialpdrome in base 14.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269 + ... + 278.

It is an arithmetic number, because the mean of its divisors is an integer number (822).

2²⁷³⁵ is an apocalyptic number.

2735 is a deficient number, since it is larger than the sum of its proper divisors (553).

2735 is an equidigital number, since it uses as much as digits as its factorization.

2735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552.

The product of its digits is 210, while the sum is 17.

The square root of 2735 is about 52.2972274600. The cubic root of 2735 is about 13.9846771129.

It can be divided in two parts, 2 and 735, that added together give a palindrome (737).

The spelling of 2735 in words is "two thousand, seven hundred thirty-five".