2744873 has 8 divisors (see below), whose sum is σ = 2930400. Its totient is φ = 2563488.

The previous prime is 2744867. The next prime is 2744881. The reversal of 2744873 is 3784472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2744873 - 2⁸ = 2744617 is a prime.

It is a super-2 number, since 2×2744873² = 15068655572258, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2⁵ + 7⁷ + 4⁷ + 4¹⁰ + 8⁵ + 7⁷ + 3³ .

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2744773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398 + ... + 2376.

It is an arithmetic number, because the mean of its divisors is an integer number (366300).

2^2744873 is an apocalyptic number.

It is an amenable number.

2744873 is a deficient number, since it is larger than the sum of its proper divisors (185527).

2744873 is a wasteful number, since it uses less digits than its factorization.

2744873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071.

The product of its digits is 37632, while the sum is 35.

The square root of 2744873 is about 1656.7658253356. The cubic root of 2744873 is about 140.0148453645.

The spelling of 2744873 in words is "two million, seven hundred forty-four thousand, eight hundred seventy-three".