159054229 has 2 divisors, whose sum is σ = 159054230. Its totient is φ = 159054228.

The previous prime is 159054199. The next prime is 159054257. The reversal of 159054229 is 922450951.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118222129 + 40832100 = 10873^2 + 6390^2 .

It is an emirp because it is prime and its reverse (922450951) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 159054229 - 2⁵ = 159054197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (159054289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79527114 + 79527115.

It is an arithmetic number, because the mean of its divisors is an integer number (79527115).

Almost surely, 2^159054229 is an apocalyptic number.

It is an amenable number.

159054229 is a deficient number, since it is larger than the sum of its proper divisors (1).

159054229 is an equidigital number, since it uses as much as digits as its factorization.

159054229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 159054229 is about 12611.6703493233. The cubic root of 159054229 is about 541.8117347883.

The spelling of 159054229 in words is "one hundred fifty-nine million, fifty-four thousand, two hundred twenty-nine".