153030 has 16 divisors (see below), whose sum is σ = 367344. Its totient is φ = 40800.
The previous prime is 153001. The next prime is 153059. The reversal of 153030 is 30351.
It is a happy number.
153030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (153001) and next prime (153059).
It is a junction number, because it is equal to n+sod(n) for n = 152997 and 153015.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 153030.
It is an unprimeable number.
153030 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2521 + ... + 2580.
It is an arithmetic number, because the mean of its divisors is an integer number (22959).
2153030 is an apocalyptic number.
153030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
153030 is an abundant number, since it is smaller than the sum of its proper divisors (214314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153030 is a wasteful number, since it uses less digits than its factorization.
153030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5111.
The product of its (nonzero) digits is 45, while the sum is 12.
The square root of 153030 is about 391.1904906820. The cubic root of 153030 is about 53.4883079233.
Adding to 153030 its reverse (30351), we get a palindrome (183381).
The spelling of 153030 in words is "one hundred fifty-three thousand, thirty".
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