2755038 has 64 divisors (see below), whose sum is σ = 6854400. Its totient is φ = 730080.

The previous prime is 2755033. The next prime is 2755043. The reversal of 2755038 is 8305572.

It is a happy number.

2755038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2755033) and next prime (2755043).

It is a junction number, because it is equal to n+sod(n) for n = 2754996 and 2755014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755031) 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 31 ways as a sum of consecutive naturals, for example, 144993 + ... + 145011.

It is an arithmetic number, because the mean of its divisors is an integer number (107100).

2^2755038 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2755038, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3427200).

2755038 is an abundant number, since it is smaller than the sum of its proper divisors (4099362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2755038 is a wasteful number, since it uses less digits than its factorization.

2755038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74 (or 48 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 2755038 is about 1659.8307142597. The cubic root of 2755038 is about 140.1874699408.

The spelling of 2755038 in words is "two million, seven hundred fifty-five thousand, thirty-eight".