89141943 has 8 divisors (see below), whose sum is σ = 129661056. Its totient is φ = 54025400.

The previous prime is 89141891. The next prime is 89141953. The reversal of 89141943 is 34914198.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 89141943 - 2⁶ = 89141879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89141953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1350603 + ... + 1350668.

It is an arithmetic number, because the mean of its divisors is an integer number (16207632).

Almost surely, 2^89141943 is an apocalyptic number.

89141943 is a deficient number, since it is larger than the sum of its proper divisors (40519113).

89141943 is a wasteful number, since it uses less digits than its factorization.

89141943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2701285.

The product of its digits is 31104, while the sum is 39.

The square root of 89141943 is about 9441.5010988719. The cubic root of 89141943 is about 446.7117390348.

The spelling of 89141943 in words is "eighty-nine million, one hundred forty-one thousand, nine hundred forty-three".