4101213 has 16 divisors (see below), whose sum is σ = 5652416. Its totient is φ = 2643840.

The previous prime is 4101197. The next prime is 4101241. The reversal of 4101213 is 3121014.

It is a happy number.

It is not a de Polignac number, because 4101213 - 2⁴ = 4101197 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4101263) 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 15 ways as a sum of consecutive naturals, for example, 13206 + ... + 13512.

It is an arithmetic number, because the mean of its divisors is an integer number (353276).

Almost surely, 2^4101213 is an apocalyptic number.

It is an amenable number.

4101213 is a deficient number, since it is larger than the sum of its proper divisors (1551203).

4101213 is a wasteful number, since it uses less digits than its factorization.

4101213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 4101213 is about 2025.1451799809. The cubic root of 4101213 is about 160.0678488285.

Adding to 4101213 its reverse (3121014), we get a palindrome (7222227).

The spelling of 4101213 in words is "four million, one hundred one thousand, two hundred thirteen".