159334849 has 2 divisors, whose sum is σ = 159334850. Its totient is φ = 159334848.

The previous prime is 159334781. The next prime is 159334871. The reversal of 159334849 is 948433951.

It is a happy number.

159334849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113529025 + 45805824 = 10655^2 + 6768^2 .

It is a cyclic number.

It is not a de Polignac number, because 159334849 - 2⁹ = 159334337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 159334799 and 159334808.

It is not a weakly prime, because it can be changed into another prime (159334249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79667424 + 79667425.

It is an arithmetic number, because the mean of its divisors is an integer number (79667425).

Almost surely, 2^159334849 is an apocalyptic number.

It is an amenable number.

159334849 is a deficient number, since it is larger than the sum of its proper divisors (1).

159334849 is an equidigital number, since it uses as much as digits as its factorization.

159334849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466560, while the sum is 46.

The square root of 159334849 is about 12622.7908562251. The cubic root of 159334849 is about 542.1301877686.

The spelling of 159334849 in words is "one hundred fifty-nine million, three hundred thirty-four thousand, eight hundred forty-nine".