272103 has 8 divisors (see below), whose sum is σ = 390768. Its totient is φ = 167424.
The previous prime is 272093. The next prime is 272131. The reversal of 272103 is 301272.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 272103 - 26 = 272039 is a prime.
It is an alternating number because its digits alternate between even and odd.
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 272103.
It is not an unprimeable number, because it can be changed into a prime (272183) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3450 + ... + 3527.
It is an arithmetic number, because the mean of its divisors is an integer number (48846).
2272103 is an apocalyptic number.
272103 is a deficient number, since it is larger than the sum of its proper divisors (118665).
272103 is a wasteful number, since it uses less digits than its factorization.
272103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6993.
The product of its (nonzero) digits is 84, while the sum is 15.
The square root of 272103 is about 521.6349298120. The cubic root of 272103 is about 64.8004134252.
Adding to 272103 its reverse (301272), we get a palindrome (573375).
The spelling of 272103 in words is "two hundred seventy-two thousand, one hundred three", and thus it is an iban number.
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