548073 has 16 divisors (see below), whose sum is σ = 829440. Its totient is φ = 357552.
The previous prime is 548069. The next prime is 548083. The reversal of 548073 is 370845.
548073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 548073 - 22 = 548069 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an Ulam number.
548073 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (548003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1240 + ... + 1622.
It is an arithmetic number, because the mean of its divisors is an integer number (51840).
2548073 is an apocalyptic number.
548073 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
It is an amenable number.
548073 is a deficient number, since it is larger than the sum of its proper divisors (281367).
548073 is a wasteful number, since it uses less digits than its factorization.
548073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 445 (or 439 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 548073 is about 740.3195256104. The cubic root of 548073 is about 81.8363282982.
The spelling of 548073 in words is "five hundred forty-eight thousand, seventy-three".
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