96143309 has 2 divisors, whose sum is σ = 96143310. Its totient is φ = 96143308.

The previous prime is 96143303. The next prime is 96143317. The reversal of 96143309 is 90334169.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95844100 + 299209 = 9790^2 + 547^2 .

It is a cyclic number.

It is not a de Polignac number, because 96143309 - 2²⁰ = 95094733 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96143303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48071654 + 48071655.

It is an arithmetic number, because the mean of its divisors is an integer number (48071655).

Almost surely, 2^96143309 is an apocalyptic number.

It is an amenable number.

96143309 is a deficient number, since it is larger than the sum of its proper divisors (1).

96143309 is an equidigital number, since it uses as much as digits as its factorization.

96143309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 96143309 is about 9805.2694506576. The cubic root of 96143309 is about 458.1134279806.

The spelling of 96143309 in words is "ninety-six million, one hundred forty-three thousand, three hundred nine".