43413 has 8 divisors (see below), whose sum is σ = 60000. Its totient is φ = 27888.

The previous prime is 43411. The next prime is 43427. The reversal of 43413 is 31434.

43413 is nontrivially palindromic in base 2.

43413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 43413 - 2¹ = 43411 is a prime.

43413 is a lucky number.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 43392 and 43401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43411) 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, 163 + ... + 336.

It is an arithmetic number, because the mean of its divisors is an integer number (7500).

2⁴³⁴¹³ is an apocalyptic number.

It is an amenable number.

43413 is a deficient number, since it is larger than the sum of its proper divisors (16587).

43413 is a wasteful number, since it uses less digits than its factorization.

43413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531.

The product of its digits is 144, while the sum is 15.

The square root of 43413 is about 208.3578652223. The cubic root of 43413 is about 35.1457864663.

Adding to 43413 its reverse (31434), we get a palindrome (74847).

The spelling of 43413 in words is "forty-three thousand, four hundred thirteen".