98148305 has 4 divisors (see below), whose sum is σ = 117777972. Its totient is φ = 78518640.

The previous prime is 98148251. The next prime is 98148311. The reversal of 98148305 is 50384189.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50384189 = 5843 ⋅8623.

It can be written as a sum of positive squares in 2 ways, for example, as 77281681 + 20866624 = 8791^2 + 4568^2 .

It is not a de Polignac number, because 98148305 - 2²⁶ = 31039441 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9814826 + ... + 9814835.

It is an arithmetic number, because the mean of its divisors is an integer number (29444493).

Almost surely, 2^98148305 is an apocalyptic number.

It is an amenable number.

98148305 is a deficient number, since it is larger than the sum of its proper divisors (19629667).

98148305 is a wasteful number, since it uses less digits than its factorization.

98148305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19629666.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 98148305 is about 9906.9826385232. The cubic root of 98148305 is about 461.2760802717.

The spelling of 98148305 in words is "ninety-eight million, one hundred forty-eight thousand, three hundred five".