98407 has 2 divisors, whose sum is σ = 98408.
Its totient is φ = 98406.
The previous prime is 98389. The next prime is 98411. The reversal of 98407 is 70489.
It is a strong prime.
It is an emirp because it is prime and its reverse (70489) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-98407 is a prime.
It is a Chen prime.
It is a zygodrome in base 2.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (98467) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49203 + 49204.
It is an arithmetic number, because the mean of its divisors is an integer number (49204).
298407 is an apocalyptic number.
98407 is a deficient number, since it is larger than the sum of its proper divisors (1).
98407 is an equidigital number, since it uses as much as digits as its factorization.
98407 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2016, while the sum is 28.
The square root of 98407 is about 313.6989002212.
The cubic root of 98407 is about 46.1680995152.
It can be divided in two parts, 98 and 407, that added together give a palindrome (505).
The spelling of 98407 in words is "ninety-eight thousand, four hundred seven".