2748141 has 32 divisors (see below), whose sum is σ = 4684800. Its totient is φ = 1574640.

The previous prime is 2748133. The next prime is 2748149. The reversal of 2748141 is 1418472.

It is an interprime number because it is at equal distance from previous prime (2748133) and next prime (2748149).

It is not a de Polignac number, because 2748141 - 2³ = 2748133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2748149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5400 + ... + 5886.

It is an arithmetic number, because the mean of its divisors is an integer number (146400).

2^2748141 is an apocalyptic number.

It is an amenable number.

2748141 is a deficient number, since it is larger than the sum of its proper divisors (1936659).

2748141 is a wasteful number, since it uses less digits than its factorization.

2748141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 520 counting only the distinct ones).

The product of its digits is 1792, while the sum is 27.

The square root of 2748141 is about 1657.7517908300. The cubic root of 2748141 is about 140.0703897733.

The spelling of 2748141 in words is "two million, seven hundred forty-eight thousand, one hundred forty-one".