248118 has 16 divisors (see below), whose sum is σ = 534576. Its totient is φ = 76320.
The previous prime is 248117. The next prime is 248119. The reversal of 248118 is 811842.
It is an interprime number because it is at equal distance from previous prime (248117) and next prime (248119).
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (248117) 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, 1513 + ... + 1668.
It is an arithmetic number, because the mean of its divisors is an integer number (33411).
2248118 is an apocalyptic number.
248118 is an abundant number, since it is smaller than the sum of its proper divisors (286458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
248118 is a wasteful number, since it uses less digits than its factorization.
248118 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3199.
The product of its digits is 512, while the sum is 24.
The square root of 248118 is about 498.1144446811. The cubic root of 248118 is about 62.8375760624.
The spelling of 248118 in words is "two hundred forty-eight thousand, one hundred eighteen".
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