140089195 has 4 divisors (see below), whose sum is σ = 168107040. Its totient is φ = 112071352.

The previous prime is 140089189. The next prime is 140089207. The reversal of 140089195 is 591980041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 591980041 = 67 ⋅8835523.

It is a cyclic number.

It is not a de Polignac number, because 140089195 - 2¹¹ = 140087147 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14008915 + ... + 14008924.

It is an arithmetic number, because the mean of its divisors is an integer number (42026760).

Almost surely, 2^140089195 is an apocalyptic number.

140089195 is a deficient number, since it is larger than the sum of its proper divisors (28017845).

140089195 is an equidigital number, since it uses as much as digits as its factorization.

140089195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28017844.

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

The square root of 140089195 is about 11835.9281427356. The cubic root of 140089195 is about 519.3596592776.

The spelling of 140089195 in words is "one hundred forty million, eighty-nine thousand, one hundred ninety-five".