96858557 has 2 divisors, whose sum is σ = 96858558. Its totient is φ = 96858556.

The previous prime is 96858551. The next prime is 96858569. The reversal of 96858557 is 75585869.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49716601 + 47141956 = 7051^2 + 6866^2 .

It is an emirp because it is prime and its reverse (75585869) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 96858557 - 2¹⁰ = 96857533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 96858499 and 96858508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96858551) 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, 48429278 + 48429279.

It is an arithmetic number, because the mean of its divisors is an integer number (48429279).

Almost surely, 2^96858557 is an apocalyptic number.

It is an amenable number.

96858557 is a deficient number, since it is larger than the sum of its proper divisors (1).

96858557 is an equidigital number, since it uses as much as digits as its factorization.

96858557 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024000, while the sum is 53.

The square root of 96858557 is about 9841.6745018315. The cubic root of 96858557 is about 459.2466512763.

The spelling of 96858557 in words is "ninety-six million, eight hundred fifty-eight thousand, five hundred fifty-seven".