128153 has 2 divisors, whose sum is σ = 128154. Its totient is φ = 128152.
The previous prime is 128147. The next prime is 128159. The reversal of 128153 is 351821.
It is a balanced prime because it is at equal distance from previous prime (128147) and next prime (128159).
It can be written as a sum of positive squares in only one way, i.e., 120409 + 7744 = 347^2 + 88^2 .
It is a cyclic number.
It is not a de Polignac number, because 128153 - 216 = 62617 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a plaindrome in base 14.
It is not a weakly prime, because it can be changed into another prime (128159) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64076 + 64077.
It is an arithmetic number, because the mean of its divisors is an integer number (64077).
128153 is a Friedman number, since it can be written as 358^2-11, using all its digits and the basic arithmetic operations.
2128153 is an apocalyptic number.
It is an amenable number.
128153 is a deficient number, since it is larger than the sum of its proper divisors (1).
128153 is an equidigital number, since it uses as much as digits as its factorization.
128153 is an evil number, because the sum of its binary digits is even.
The product of its digits is 240, while the sum is 20.
The square root of 128153 is about 357.9846365418. The cubic root of 128153 is about 50.4169139922.
Adding to 128153 its reverse (351821), we get a palindrome (479974).
The spelling of 128153 in words is "one hundred twenty-eight thousand, one hundred fifty-three".
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