4612313 has 2 divisors, whose sum is σ = 4612314. Its totient is φ = 4612312.

The previous prime is 4612303. The next prime is 4612319. The reversal of 4612313 is 3132164.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4609609 + 2704 = 2147^2 + 52^2 .

It is a cyclic number.

It is not a de Polignac number, because 4612313 - 2⁴ = 4612297 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4612319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2306156 + 2306157.

It is an arithmetic number, because the mean of its divisors is an integer number (2306157).

Almost surely, 2^4612313 is an apocalyptic number.

It is an amenable number.

4612313 is a deficient number, since it is larger than the sum of its proper divisors (1).

4612313 is an equidigital number, since it uses as much as digits as its factorization.

4612313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432, while the sum is 20.

The square root of 4612313 is about 2147.6296235618. The cubic root of 4612313 is about 166.4586074875.

Adding to 4612313 its reverse (3132164), we get a palindrome (7744477).

The spelling of 4612313 in words is "four million, six hundred twelve thousand, three hundred thirteen".