98471 has 4 divisors (see below), whose sum is σ = 100200. Its totient is φ = 96744.
The previous prime is 98467. The next prime is 98473. The reversal of 98471 is 17489.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 98471 - 22 = 98467 is a prime.
It is a super-3 number, since 3×984713 = 2864483333223333, which contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98473) 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 3 ways as a sum of consecutive naturals, for example, 776 + ... + 893.
It is an arithmetic number, because the mean of its divisors is an integer number (25050).
298471 is an apocalyptic number.
98471 is a deficient number, since it is larger than the sum of its proper divisors (1729).
98471 is a wasteful number, since it uses less digits than its factorization.
98471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1728.
The product of its digits is 2016, while the sum is 29.
The square root of 98471 is about 313.8008922868. The cubic root of 98471 is about 46.1781059783.
The spelling of 98471 in words is "ninety-eight thousand, four hundred seventy-one".
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