96857 has 2 divisors, whose sum is σ = 96858. Its totient is φ = 96856.

The previous prime is 96851. The next prime is 96893. The reversal of 96857 is 75869.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63001 + 33856 = 251^2 + 184^2 .

It is an emirp because it is prime and its reverse (75869) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 96857 - 2⁸ = 96601 is a prime.

It is not a weakly prime, because it can be changed into another prime (96851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48428 + 48429.

It is an arithmetic number, because the mean of its divisors is an integer number (48429).

2⁹⁶⁸⁵⁷ is an apocalyptic number.

It is an amenable number.

96857 is a deficient number, since it is larger than the sum of its proper divisors (1).

96857 is an equidigital number, since it uses as much as digits as its factorization.

96857 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 35.

The square root of 96857 is about 311.2185727106. The cubic root of 96857 is about 45.9244190469.

The spelling of 96857 in words is "ninety-six thousand, eight hundred fifty-seven".