35043 has 4 divisors (see below), whose sum is σ = 46728. Its totient is φ = 23360.

The previous prime is 35027. The next prime is 35051. The reversal of 35043 is 34053.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34053 = 3 ⋅11351.

It is a cyclic number.

It is not a de Polignac number, because 35043 - 2⁴ = 35027 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (35023) 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 3 ways as a sum of consecutive naturals, for example, 5838 + ... + 5843.

It is an arithmetic number, because the mean of its divisors is an integer number (11682).

2³⁵⁰⁴³ is an apocalyptic number.

35043 is a deficient number, since it is larger than the sum of its proper divisors (11685).

35043 is a wasteful number, since it uses less digits than its factorization.

35043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11684.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 35043 is about 187.1977563968. The cubic root of 35043 is about 32.7240534151.

Adding to 35043 its reverse (34053), we get a palindrome (69096).

Subtracting from 35043 its reverse (34053), we obtain a triangular number (990 = T₄₄).

It can be divided in two parts, 350 and 43, that added together give a palindrome (393).

The spelling of 35043 in words is "thirty-five thousand, forty-three".