96767521 has 2 divisors, whose sum is σ = 96767522. Its totient is φ = 96767520.

The previous prime is 96767507. The next prime is 96767527. The reversal of 96767521 is 12576769.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90935296 + 5832225 = 9536^2 + 2415^2 .

It is a cyclic number.

It is not a de Polignac number, because 96767521 - 2¹⁵ = 96734753 is a prime.

It is not a weakly prime, because it can be changed into another prime (96767527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48383760 + 48383761.

It is an arithmetic number, because the mean of its divisors is an integer number (48383761).

Almost surely, 2^96767521 is an apocalyptic number.

It is an amenable number.

96767521 is a deficient number, since it is larger than the sum of its proper divisors (1).

96767521 is an equidigital number, since it uses as much as digits as its factorization.

96767521 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158760, while the sum is 43.

The square root of 96767521 is about 9837.0483886174. The cubic root of 96767521 is about 459.1027263459.

The spelling of 96767521 in words is "ninety-six million, seven hundred sixty-seven thousand, five hundred twenty-one".