354103 has 4 divisors (see below), whose sum is σ = 372760. Its totient is φ = 335448.
The previous prime is 354097. The next prime is 354121. The reversal of 354103 is 301453.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301453 = 487 ⋅619.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-354103 is a prime.
It is a Duffinian number.
354103 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (354143) 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, 9300 + ... + 9337.
It is an arithmetic number, because the mean of its divisors is an integer number (93190).
2354103 is an apocalyptic number.
354103 is a deficient number, since it is larger than the sum of its proper divisors (18657).
354103 is a wasteful number, since it uses less digits than its factorization.
354103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18656.
The product of its (nonzero) digits is 180, while the sum is 16.
The square root of 354103 is about 595.0655426085. The cubic root of 354103 is about 70.7472997758.
Adding to 354103 its reverse (301453), we get a palindrome (655556).
Subtracting from 354103 its reverse (301453), we obtain a triangular number (52650 = T324).
The spelling of 354103 in words is "three hundred fifty-four thousand, one hundred three".
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