4201213 has 8 divisors (see below), whose sum is σ = 4412160. Its totient is φ = 3995040.

The previous prime is 4201207. The next prime is 4201217. The reversal of 4201213 is 3121024.

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 4201213 - 2⁵ = 4201181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4201193 and 4201202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4201217) 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 7 ways as a sum of consecutive naturals, for example, 681 + ... + 2977.

It is an arithmetic number, because the mean of its divisors is an integer number (551520).

Almost surely, 2^4201213 is an apocalyptic number.

It is an amenable number.

4201213 is a deficient number, since it is larger than the sum of its proper divisors (210947).

4201213 is a wasteful number, since it uses less digits than its factorization.

4201213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 4201213 is about 2049.6860735244. The cubic root of 4201213 is about 161.3583955594.

Adding to 4201213 its reverse (3121024), we get a palindrome (7322237).

It can be divided in two parts, 42012 and 13, that added together give a square (42025 = 205²).

The spelling of 4201213 in words is "four million, two hundred one thousand, two hundred thirteen".