96816553 has 2 divisors, whose sum is σ = 96816554. Its totient is φ = 96816552.

The previous prime is 96816527. The next prime is 96816589. The reversal of 96816553 is 35561869.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63489024 + 33327529 = 7968^2 + 5773^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96816553 is a prime.

It is not a weakly prime, because it can be changed into another prime (96816053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48408276 + 48408277.

It is an arithmetic number, because the mean of its divisors is an integer number (48408277).

Almost surely, 2^96816553 is an apocalyptic number.

It is an amenable number.

96816553 is a deficient number, since it is larger than the sum of its proper divisors (1).

96816553 is an equidigital number, since it uses as much as digits as its factorization.

96816553 is an evil number, because the sum of its binary digits is even.

The product of its digits is 194400, while the sum is 43.

The square root of 96816553 is about 9839.5402839767. The cubic root of 96816553 is about 459.1802555405.

The spelling of 96816553 in words is "ninety-six million, eight hundred sixteen thousand, five hundred fifty-three".