96142143 has 4 divisors (see below), whose sum is σ = 128189528. Its totient is φ = 64094760.

The previous prime is 96142141. The next prime is 96142181. The reversal of 96142143 is 34124169.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34124169 = 3 ⋅11374723.

It is not a de Polignac number, because 96142143 - 2¹ = 96142141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 96142143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96142141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16023688 + ... + 16023693.

It is an arithmetic number, because the mean of its divisors is an integer number (32047382).

Almost surely, 2^96142143 is an apocalyptic number.

96142143 is a deficient number, since it is larger than the sum of its proper divisors (32047385).

96142143 is a wasteful number, since it uses less digits than its factorization.

96142143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32047384.

The product of its digits is 5184, while the sum is 30.

The square root of 96142143 is about 9805.2099926519. The cubic root of 96142143 is about 458.1115760146. Note that the first 3 decimals are identical.

The spelling of 96142143 in words is "ninety-six million, one hundred forty-two thousand, one hundred forty-three".