2704143 has 8 divisors (see below), whose sum is σ = 3882928. Its totient is φ = 1664064.

The previous prime is 2704129. The next prime is 2704157. The reversal of 2704143 is 3414072.

It is an interprime number because it is at equal distance from previous prime (2704129) and next prime (2704157).

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

It is not a de Polignac number, because 2704143 - 2⁴ = 2704127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2704103) 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, 34630 + ... + 34707.

It is an arithmetic number, because the mean of its divisors is an integer number (485366).

2^2704143 is an apocalyptic number.

2704143 is a deficient number, since it is larger than the sum of its proper divisors (1178785).

2704143 is a wasteful number, since it uses less digits than its factorization.

2704143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69353.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 2704143 is about 1644.4278640305. The cubic root of 2704143 is about 139.3188512124.

The spelling of 2704143 in words is "two million, seven hundred four thousand, one hundred forty-three".