2743755 has 24 divisors (see below), whose sum is σ = 5108112. Its totient is φ = 1253952.

The previous prime is 2743751. The next prime is 2743759. The reversal of 2743755 is 5573472.

It is an interprime number because it is at equal distance from previous prime (2743751) and next prime (2743759).

It is not a de Polignac number, because 2743755 - 2² = 2743751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2743751) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1132 + ... + 2601.

It is an arithmetic number, because the mean of its divisors is an integer number (212838).

2^2743755 is an apocalyptic number.

2743755 is a deficient number, since it is larger than the sum of its proper divisors (2364357).

2743755 is a wasteful number, since it uses less digits than its factorization.

2743755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3755 (or 3748 counting only the distinct ones).

The product of its digits is 29400, while the sum is 33.

The square root of 2743755 is about 1656.4283866198. The cubic root of 2743755 is about 139.9958332093.

The spelling of 2743755 in words is "two million, seven hundred forty-three thousand, seven hundred fifty-five".