203948 has 12 divisors (see below), whose sum is σ = 362712. Its totient is φ = 100320.
The previous prime is 203947. The next prime is 203953. The reversal of 203948 is 849302.
203948 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 203948.
It is not an unprimeable number, because it can be changed into a prime (203947) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113 + ... + 648.
It is an arithmetic number, because the mean of its divisors is an integer number (30226).
2203948 is an apocalyptic number.
It is an amenable number.
203948 is a deficient number, since it is larger than the sum of its proper divisors (158764).
203948 is a wasteful number, since it uses less digits than its factorization.
203948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 832 (or 830 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 203948 is about 451.6060229891. The cubic root of 203948 is about 58.8626509170.
It can be divided in two parts, 20394 and 8, that added together give a palindrome (20402).
The spelling of 203948 in words is "two hundred three thousand, nine hundred forty-eight".
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