3601213 has 8 divisors (see below), whose sum is σ = 4489920. Its totient is φ = 2806080.

The previous prime is 3601211. The next prime is 3601219. The reversal of 3601213 is 3121063.

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 3601213 - 2¹ = 3601211 is a prime.

It is a Duffinian number.

3601213 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3601211) 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, 23308 + ... + 23461.

It is an arithmetic number, because the mean of its divisors is an integer number (561240).

Almost surely, 2^3601213 is an apocalyptic number.

It is an amenable number.

3601213 is a deficient number, since it is larger than the sum of its proper divisors (888707).

3601213 is a wasteful number, since it uses less digits than its factorization.

3601213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46787.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3601213 is about 1897.6862227460. The cubic root of 3601213 is about 153.2790981261.

Adding to 3601213 its reverse (3121063), we get a palindrome (6722276).

The spelling of 3601213 in words is "three million, six hundred one thousand, two hundred thirteen".