4212313 has 4 divisors (see below), whose sum is σ = 4814080. Its totient is φ = 3610548.

The previous prime is 4212287. The next prime is 4212317. The reversal of 4212313 is 3132124.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4212313 - 2¹³ = 4204121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4212317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300873 + ... + 300886.

It is an arithmetic number, because the mean of its divisors is an integer number (1203520).

Almost surely, 2^4212313 is an apocalyptic number.

It is an amenable number.

4212313 is a deficient number, since it is larger than the sum of its proper divisors (601767).

4212313 is an equidigital number, since it uses as much as digits as its factorization.

4212313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601766.

The product of its digits is 144, while the sum is 16.

The square root of 4212313 is about 2052.3920190841. The cubic root of 4212313 is about 161.5003786091.

Adding to 4212313 its reverse (3132124), we get a palindrome (7344437).

The spelling of 4212313 in words is "four million, two hundred twelve thousand, three hundred thirteen".