96520909 has 2 divisors, whose sum is σ = 96520910. Its totient is φ = 96520908.

The previous prime is 96520841. The next prime is 96520913. The reversal of 96520909 is 90902569.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68112009 + 28408900 = 8253^2 + 5330^2 .

It is a cyclic number.

It is not a de Polignac number, because 96520909 - 2¹⁷ = 96389837 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 (96520009) 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, 48260454 + 48260455.

It is an arithmetic number, because the mean of its divisors is an integer number (48260455).

Almost surely, 2^96520909 is an apocalyptic number.

It is an amenable number.

96520909 is a deficient number, since it is larger than the sum of its proper divisors (1).

96520909 is an equidigital number, since it uses as much as digits as its factorization.

96520909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43740, while the sum is 40.

The square root of 96520909 is about 9824.5055346312. The cubic root of 96520909 is about 458.7123868416.

The spelling of 96520909 in words is "ninety-six million, five hundred twenty thousand, nine hundred nine".