153313 has 2 divisors, whose sum is σ = 153314.
Its totient is φ = 153312.
The previous prime is 153287. The next prime is 153319. The reversal of 153313 is 313351.
153313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 91809 + 61504 = 303^2 + 248^2
It is an emirp because it is prime and its reverse (313351) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 153313 - 25 = 153281 is a prime.
It is not a weakly prime, because it can be changed into another prime (153319) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76656 + 76657.
It is an arithmetic number, because the mean of its divisors is an integer number (76657).
2153313 is an apocalyptic number.
It is an amenable number.
153313 is a deficient number, since it is larger than the sum of its proper divisors (1).
153313 is an equidigital number, since it uses as much as digits as its factorization.
153313 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 135, while the sum is 16.
The square root of 153313 is about 391.5520399640.
The cubic root of 153313 is about 53.5212597837.
Adding to 153313 its reverse (313351), we get a palindrome (466664).
The spelling of 153313 in words is "one hundred fifty-three thousand, three hundred thirteen".