160358449 has 2 divisors, whose sum is σ = 160358450. Its totient is φ = 160358448.

The previous prime is 160358441. The next prime is 160358459. The reversal of 160358449 is 944853061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102111025 + 58247424 = 10105^2 + 7632^2 .

It is a cyclic number.

It is not a de Polignac number, because 160358449 - 2³ = 160358441 is a prime.

It is not a weakly prime, because it can be changed into another prime (160358441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80179224 + 80179225.

It is an arithmetic number, because the mean of its divisors is an integer number (80179225).

Almost surely, 2^160358449 is an apocalyptic number.

It is an amenable number.

160358449 is a deficient number, since it is larger than the sum of its proper divisors (1).

160358449 is an equidigital number, since it uses as much as digits as its factorization.

160358449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 160358449 is about 12663.2716546712. The cubic root of 160358449 is about 543.2886293990.

The spelling of 160358449 in words is "one hundred sixty million, three hundred fifty-eight thousand, four hundred forty-nine".