96857147 has 2 divisors, whose sum is σ = 96857148. Its totient is φ = 96857146.

The previous prime is 96857141. The next prime is 96857191. The reversal of 96857147 is 74175869.

It is a weak prime.

It is an emirp because it is prime and its reverse (74175869) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 96857147 - 2⁸ = 96856891 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (96857141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48428573 + 48428574.

It is an arithmetic number, because the mean of its divisors is an integer number (48428574).

Almost surely, 2^96857147 is an apocalyptic number.

96857147 is a deficient number, since it is larger than the sum of its proper divisors (1).

96857147 is an equidigital number, since it uses as much as digits as its factorization.

96857147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 423360, while the sum is 47.

The square root of 96857147 is about 9841.6028674195. The cubic root of 96857147 is about 459.2444228003.

The spelling of 96857147 in words is "ninety-six million, eight hundred fifty-seven thousand, one hundred forty-seven".