148803 has 8 divisors (see below), whose sum is σ = 200208. Its totient is φ = 98304.
The previous prime is 148793. The next prime is 148817. The reversal of 148803 is 308841.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 148803 - 210 = 147779 is a prime.
It is not an unprimeable number, because it can be changed into a prime (148853) 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 in 7 ways as a sum of consecutive naturals, for example, 451 + ... + 707.
It is an arithmetic number, because the mean of its divisors is an integer number (25026).
2148803 is an apocalyptic number.
148803 is a deficient number, since it is larger than the sum of its proper divisors (51405).
148803 is a wasteful number, since it uses less digits than its factorization.
148803 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 453.
The product of its (nonzero) digits is 768, while the sum is 24.
The square root of 148803 is about 385.7499189890. The cubic root of 148803 is about 52.9912172465.
The spelling of 148803 in words is "one hundred forty-eight thousand, eight hundred three".
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