4330313 has 4 divisors (see below), whose sum is σ = 4663428. Its totient is φ = 3997200.

The previous prime is 4330303. The next prime is 4330321. The reversal of 4330313 is 3130334.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3130334 = 2 ⋅1565167.

It can be written as a sum of positive squares in 2 ways, for example, as 840889 + 3489424 = 917^2 + 1868^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4330313 is a prime.

It is a super-2 number, since 2×4330313² = 37503221355938, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4330291 and 4330300.

It is not an unprimeable number, because it can be changed into a prime (4330303) 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, 166538 + ... + 166563.

It is an arithmetic number, because the mean of its divisors is an integer number (1165857).

Almost surely, 2^4330313 is an apocalyptic number.

It is an amenable number.

4330313 is a deficient number, since it is larger than the sum of its proper divisors (333115).

4330313 is a wasteful number, since it uses less digits than its factorization.

4330313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333114.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 4330313 is about 2080.9404124097. The cubic root of 4330313 is about 162.9945548760.

Adding to 4330313 its reverse (3130334), we get a palindrome (7460647).

The spelling of 4330313 in words is "four million, three hundred thirty thousand, three hundred thirteen".