160482857 has 2 divisors, whose sum is σ = 160482858. Its totient is φ = 160482856.

The previous prime is 160482853. The next prime is 160482869. The reversal of 160482857 is 758284061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99580441 + 60902416 = 9979^2 + 7804^2 .

It is an emirp because it is prime and its reverse (758284061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 160482857 - 2² = 160482853 is a prime.

It is a super-3 number, since 3×160482857³ (a number of 26 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (160482853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80241428 + 80241429.

It is an arithmetic number, because the mean of its divisors is an integer number (80241429).

Almost surely, 2^160482857 is an apocalyptic number.

It is an amenable number.

160482857 is a deficient number, since it is larger than the sum of its proper divisors (1).

160482857 is an equidigital number, since it uses as much as digits as its factorization.

160482857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 160482857 is about 12668.1828610105. The cubic root of 160482857 is about 543.4290896841.

The spelling of 160482857 in words is "one hundred sixty million, four hundred eighty-two thousand, eight hundred fifty-seven".