96591643 has 2 divisors, whose sum is σ = 96591644. Its totient is φ = 96591642.

The previous prime is 96591623. The next prime is 96591647. The reversal of 96591643 is 34619569.

It is a strong prime.

It is an emirp because it is prime and its reverse (34619569) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 96591643 - 2¹³ = 96583451 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 96591643.

It is not a weakly prime, because it can be changed into another prime (96591647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48295821 + 48295822.

It is an arithmetic number, because the mean of its divisors is an integer number (48295822).

Almost surely, 2^96591643 is an apocalyptic number.

96591643 is a deficient number, since it is larger than the sum of its proper divisors (1).

96591643 is an equidigital number, since it uses as much as digits as its factorization.

96591643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 174960, while the sum is 43.

The square root of 96591643 is about 9828.1047511715. The cubic root of 96591643 is about 458.8244131356.

The spelling of 96591643 in words is "ninety-six million, five hundred ninety-one thousand, six hundred forty-three".