562313 has 2 divisors, whose sum is σ = 562314.
Its totient is φ = 562312.
The previous prime is 562307. The next prime is 562333. The reversal of 562313 is 313265.
Adding to 562313 its reverse (313265), we get a palindrome (875578).
It is an a-pointer prime, because the next prime (562333) can be obtained adding 562313 to its sum of digits (20).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 559504 + 2809 = 748^2 + 53^2
It is a cyclic number.
It is not a de Polignac number, because 562313 - 24 = 562297 is a prime.
It is not a weakly prime, because it can be changed into another prime (562333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281156 + 281157.
It is an arithmetic number, because the mean of its divisors is an integer number (281157).
2562313 is an apocalyptic number.
It is an amenable number.
562313 is a deficient number, since it is larger than the sum of its proper divisors (1).
562313 is an equidigital number, since it uses as much as digits as its factorization.
562313 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 540, while the sum is 20.
The square root of 562313 is about 749.8753229704.
The cubic root of 562313 is about 82.5390326471.
The spelling of 562313 in words is "five hundred sixty-two thousand, three hundred thirteen".