2755535 has 4 divisors (see below), whose sum is σ = 3306648. Its totient is φ = 2204424.

The previous prime is 2755499. The next prime is 2755541. The reversal of 2755535 is 5355572.

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 2755535 - 2⁶ = 2755471 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275549 + ... + 275558.

It is an arithmetic number, because the mean of its divisors is an integer number (826662).

2^2755535 is an apocalyptic number.

2755535 is a deficient number, since it is larger than the sum of its proper divisors (551113).

2755535 is an equidigital number, since it uses as much as digits as its factorization.

2755535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551112.

The product of its digits is 26250, while the sum is 32.

The square root of 2755535 is about 1659.9804215713. The cubic root of 2755535 is about 140.1958992236.

The spelling of 2755535 in words is "two million, seven hundred fifty-five thousand, five hundred thirty-five".