96205591 has 2 divisors, whose sum is σ = 96205592. Its totient is φ = 96205590.

The previous prime is 96205589. The next prime is 96205643. The reversal of 96205591 is 19550269.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 96205591 - 2¹ = 96205589 is a prime.

Together with 96205589, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 96205591.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96205391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48102795 + 48102796.

It is an arithmetic number, because the mean of its divisors is an integer number (48102796).

Almost surely, 2^96205591 is an apocalyptic number.

96205591 is a deficient number, since it is larger than the sum of its proper divisors (1).

96205591 is an equidigital number, since it uses as much as digits as its factorization.

96205591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24300, while the sum is 37.

The square root of 96205591 is about 9808.4448818352. Note that the first 3 decimals coincide. The cubic root of 96205591 is about 458.2123291659.

The spelling of 96205591 in words is "ninety-six million, two hundred five thousand, five hundred ninety-one".