2703731243 has 8 divisors (see below), whose sum is σ = 2749068096. Its totient is φ = 2658427200.

The previous prime is 2703731231. The next prime is 2703731249. The reversal of 2703731243 is 3421373072.

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 2703731243 - 2¹⁰ = 2703730219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2703731249) 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, 202958 + ... + 215868.

It is an arithmetic number, because the mean of its divisors is an integer number (343633512).

Almost surely, 2^2703731243 is an apocalyptic number.

2703731243 is a deficient number, since it is larger than the sum of its proper divisors (45336853).

2703731243 is a wasteful number, since it uses less digits than its factorization.

2703731243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16405.

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 2703731243 is about 51997.4157338612. The cubic root of 2703731243 is about 1393.1177954194.

The spelling of 2703731243 in words is "two billion, seven hundred three million, seven hundred thirty-one thousand, two hundred forty-three".