3543413 has 4 divisors (see below), whose sum is σ = 3547500. Its totient is φ = 3539328.

The previous prime is 3543409. The next prime is 3543433. The reversal of 3543413 is 3143453.

3543413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 643204 + 2900209 = 802^2 + 1703^2 .

It is a cyclic number.

It is not a de Polignac number, because 3543413 - 2² = 3543409 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 (3543433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170 + ... + 2667.

It is an arithmetic number, because the mean of its divisors is an integer number (886875).

Almost surely, 2^3543413 is an apocalyptic number.

It is an amenable number.

3543413 is a deficient number, since it is larger than the sum of its proper divisors (4087).

3543413 is a wasteful number, since it uses less digits than its factorization.

3543413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4086.

The product of its digits is 2160, while the sum is 23.

The square root of 3543413 is about 1882.3955482310. The cubic root of 3543413 is about 152.4546205567.

Adding to 3543413 its reverse (3143453), we get a palindrome (6686866).

The spelling of 3543413 in words is "three million, five hundred forty-three thousand, four hundred thirteen".