3544013 has 16 divisors (see below), whose sum is σ = 4208640. Its totient is φ = 2948400.

The previous prime is 3543997. The next prime is 3544027. The reversal of 3544013 is 3104453.

It is a cyclic number.

It is not a de Polignac number, because 3544013 - 2⁴ = 3543997 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 (3544043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6206 + ... + 6752.

It is an arithmetic number, because the mean of its divisors is an integer number (263040).

Almost surely, 2^3544013 is an apocalyptic number.

It is an amenable number.

3544013 is a deficient number, since it is larger than the sum of its proper divisors (664627).

3544013 is a wasteful number, since it uses less digits than its factorization.

3544013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3544013 is about 1882.5549128777. The cubic root of 3544013 is about 152.4632250302.

Adding to 3544013 its reverse (3104453), we get a palindrome (6648466).

It can be divided in two parts, 35440 and 13, that added together give a palindrome (35453).

The spelling of 3544013 in words is "three million, five hundred forty-four thousand, thirteen".