3554213 has 8 divisors (see below), whose sum is σ = 3994368. Its totient is φ = 3137904.

The previous prime is 3554203. The next prime is 3554227. The reversal of 3554213 is 3124553.

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

It is a cyclic number.

It is not a de Polignac number, because 3554213 - 2¹⁶ = 3488677 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3554203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5645 + ... + 6242.

It is an arithmetic number, because the mean of its divisors is an integer number (499296).

Almost surely, 2^3554213 is an apocalyptic number.

It is an amenable number.

3554213 is a deficient number, since it is larger than the sum of its proper divisors (440155).

3554213 is a wasteful number, since it uses less digits than its factorization.

3554213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11923.

The product of its digits is 1800, while the sum is 23.

The square root of 3554213 is about 1885.2620507505. The cubic root of 3554213 is about 152.6093527245.

Adding to 3554213 its reverse (3124553), we get a palindrome (6678766).

The spelling of 3554213 in words is "three million, five hundred fifty-four thousand, two hundred thirteen".