2752793 has 8 divisors (see below), whose sum is σ = 2942568. Its totient is φ = 2566144.

The previous prime is 2752787. The next prime is 2752811. The reversal of 2752793 is 3972572.

It can be written as a sum of positive squares in 4 ways, for example, as 405769 + 2347024 = 637^2 + 1532^2 .

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 2752793 - 2¹⁶ = 2687257 is a prime.

It is a d-powerful number, because it can be written as 2⁹ + 7⁵ + 5⁹ + 2¹⁷ + 7⁶ + 9⁶ + 3⁷ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2752723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1205 + ... + 2637.

It is an arithmetic number, because the mean of its divisors is an integer number (367821).

2^2752793 is an apocalyptic number.

It is an amenable number.

2752793 is a deficient number, since it is larger than the sum of its proper divisors (189775).

2752793 is a wasteful number, since it uses less digits than its factorization.

2752793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563.

The product of its digits is 26460, while the sum is 35.

The square root of 2752793 is about 1659.1543026494. The cubic root of 2752793 is about 140.1493813683.

The spelling of 2752793 in words is "two million, seven hundred fifty-two thousand, seven hundred ninety-three".