141098 has 4 divisors (see below), whose sum is σ = 211650. Its totient is φ = 70548.

The previous prime is 141079. The next prime is 141101. The reversal of 141098 is 890141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 890141 = 7 ⋅127163.

It can be written as a sum of positive squares in only one way, i.e., 80089 + 61009 = 283^2 + 247^2 .

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35273 + ... + 35276.

2¹⁴¹⁰⁹⁸ is an apocalyptic number.

141098 is a deficient number, since it is larger than the sum of its proper divisors (70552).

141098 is an equidigital number, since it uses as much as digits as its factorization.

141098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70551.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 141098 is about 375.6301372361. The cubic root of 141098 is about 52.0603343078.

The spelling of 141098 in words is "one hundred forty-one thousand, ninety-eight".