98142195 has 16 divisors (see below), whose sum is σ = 158419872. Its totient is φ = 51878400.

The previous prime is 98142181. The next prime is 98142197. The reversal of 98142195 is 59124189.

It is not a de Polignac number, because 98142195 - 2⁴ = 98142179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98142197) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 27256 + ... + 30645.

It is an arithmetic number, because the mean of its divisors is an integer number (9901242).

Almost surely, 2^98142195 is an apocalyptic number.

98142195 is a deficient number, since it is larger than the sum of its proper divisors (60277677).

98142195 is a wasteful number, since it uses less digits than its factorization.

98142195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58022.

The product of its digits is 25920, while the sum is 39.

The square root of 98142195 is about 9906.6742653627. The cubic root of 98142195 is about 461.2665081745.

The spelling of 98142195 in words is "ninety-eight million, one hundred forty-two thousand, one hundred ninety-five".