160963093 has 4 divisors (see below), whose sum is σ = 161119948. Its totient is φ = 160806240.

The previous prime is 160963091. The next prime is 160963097. The reversal of 160963093 is 390369061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 390369061 = 359 ⋅1087379.

It can be written as a sum of positive squares in 2 ways, for example, as 151216209 + 9746884 = 12297^2 + 3122^2 .

It is a cyclic number.

It is not a de Polignac number, because 160963093 - 2¹ = 160963091 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160963091) 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 in 3 ways as a sum of consecutive naturals, for example, 76878 + ... + 78943.

It is an arithmetic number, because the mean of its divisors is an integer number (40279987).

Almost surely, 2^160963093 is an apocalyptic number.

It is an amenable number.

160963093 is a deficient number, since it is larger than the sum of its proper divisors (156855).

160963093 is a wasteful number, since it uses less digits than its factorization.

160963093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156854.

The product of its (nonzero) digits is 26244, while the sum is 37.

The square root of 160963093 is about 12687.1231175551. The cubic root of 160963093 is about 543.9706103013.

The spelling of 160963093 in words is "one hundred sixty million, nine hundred sixty-three thousand, ninety-three".