160438093 has 2 divisors, whose sum is σ = 160438094. Its totient is φ = 160438092.

The previous prime is 160438079. The next prime is 160438099. The reversal of 160438093 is 390834061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91431844 + 69006249 = 9562^2 + 8307^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160438093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160438099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80219046 + 80219047.

It is an arithmetic number, because the mean of its divisors is an integer number (80219047).

Almost surely, 2^160438093 is an apocalyptic number.

It is an amenable number.

160438093 is a deficient number, since it is larger than the sum of its proper divisors (1).

160438093 is an equidigital number, since it uses as much as digits as its factorization.

160438093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 160438093 is about 12666.4159492731. The cubic root of 160438093 is about 543.3785581770.

The spelling of 160438093 in words is "one hundred sixty million, four hundred thirty-eight thousand, ninety-three".