4122313 has 16 divisors (see below), whose sum is σ = 4910976. Its totient is φ = 3421440.

The previous prime is 4122301. The next prime is 4122317. The reversal of 4122313 is 3132214.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4122313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4122317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4678 + ... + 5488.

It is an arithmetic number, because the mean of its divisors is an integer number (306936).

Almost surely, 2^4122313 is an apocalyptic number.

It is an amenable number.

4122313 is a deficient number, since it is larger than the sum of its proper divisors (788663).

4122313 is a wasteful number, since it uses less digits than its factorization.

4122313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864.

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

The square root of 4122313 is about 2030.3479997281. The cubic root of 4122313 is about 160.3418861289.

Adding to 4122313 its reverse (3132214), we get a palindrome (7254527).

Subtracting from 4122313 its reverse (3132214), we obtain a palindrome (990099).

The spelling of 4122313 in words is "four million, one hundred twenty-two thousand, three hundred thirteen".