98140195 has 16 divisors (see below), whose sum is σ = 123171840. Its totient is φ = 74925664.

The previous prime is 98140177. The next prime is 98140213. The reversal of 98140195 is 59104189.

It is an interprime number because it is at equal distance from previous prime (98140177) and next prime (98140213).

It is a cyclic number.

It is not a de Polignac number, because 98140195 - 2⁷ = 98140067 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73746 + ... + 75064.

It is an arithmetic number, because the mean of its divisors is an integer number (7698240).

Almost surely, 2^98140195 is an apocalyptic number.

98140195 is a deficient number, since it is larger than the sum of its proper divisors (25031645).

98140195 is a wasteful number, since it uses less digits than its factorization.

98140195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994.

The product of its (nonzero) digits is 12960, while the sum is 37.

The square root of 98140195 is about 9906.5733227994. The cubic root of 98140195 is about 461.2633748322.

The spelling of 98140195 in words is "ninety-eight million, one hundred forty thousand, one hundred ninety-five".