96581501 has 2 divisors, whose sum is σ = 96581502. Its totient is φ = 96581500.

The previous prime is 96581489. The next prime is 96581543. The reversal of 96581501 is 10518569.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83083225 + 13498276 = 9115^2 + 3674^2 .

It is an emirp because it is prime and its reverse (10518569) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96581501 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 (96581101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48290750 + 48290751.

It is an arithmetic number, because the mean of its divisors is an integer number (48290751).

Almost surely, 2^96581501 is an apocalyptic number.

It is an amenable number.

96581501 is a deficient number, since it is larger than the sum of its proper divisors (1).

96581501 is an equidigital number, since it uses as much as digits as its factorization.

96581501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 35.

The square root of 96581501 is about 9827.5887683602. The cubic root of 96581501 is about 458.8083539131.

The spelling of 96581501 in words is "ninety-six million, five hundred eighty-one thousand, five hundred one".