96515641 has 2 divisors, whose sum is σ = 96515642. Its totient is φ = 96515640.

The previous prime is 96515561. The next prime is 96515663. The reversal of 96515641 is 14651569.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73273600 + 23242041 = 8560^2 + 4821^2 .

It is a cyclic number.

It is not a de Polignac number, because 96515641 - 2¹⁵ = 96482873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 96515641.

It is not a weakly prime, because it can be changed into another prime (96515141) 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, 48257820 + 48257821.

It is an arithmetic number, because the mean of its divisors is an integer number (48257821).

Almost surely, 2^96515641 is an apocalyptic number.

It is an amenable number.

96515641 is a deficient number, since it is larger than the sum of its proper divisors (1).

96515641 is an equidigital number, since it uses as much as digits as its factorization.

96515641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 37.

The square root of 96515641 is about 9824.2374258769. The cubic root of 96515641 is about 458.7040413586.

The spelling of 96515641 in words is "ninety-six million, five hundred fifteen thousand, six hundred forty-one".