96142889 has 2 divisors, whose sum is σ = 96142890. Its totient is φ = 96142888.

The previous prime is 96142877. The next prime is 96142897. The reversal of 96142889 is 98824169.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90573289 + 5569600 = 9517^2 + 2360^2 .

It is a cyclic number.

It is not a de Polignac number, because 96142889 - 2²⁰ = 95094313 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (96142819) 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 as a sum of consecutive naturals, namely, 48071444 + 48071445.

It is an arithmetic number, because the mean of its divisors is an integer number (48071445).

Almost surely, 2^96142889 is an apocalyptic number.

It is an amenable number.

96142889 is a deficient number, since it is larger than the sum of its proper divisors (1).

96142889 is an equidigital number, since it uses as much as digits as its factorization.

96142889 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 47.

The square root of 96142889 is about 9805.2480335788. The cubic root of 96142889 is about 458.1127608934.

The spelling of 96142889 in words is "ninety-six million, one hundred forty-two thousand, eight hundred eighty-nine".