159204601 has 2 divisors, whose sum is σ = 159204602. Its totient is φ = 159204600.

The previous prime is 159204593. The next prime is 159204611. The reversal of 159204601 is 106402951.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 134444025 + 24760576 = 11595^2 + 4976^2 .

It is a cyclic number.

It is not a de Polignac number, because 159204601 - 2³ = 159204593 is a prime.

It is a super-2 number, since 2×159204601² = 50692209959138402, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 159204601.

It is not a weakly prime, because it can be changed into another prime (159204611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79602300 + 79602301.

It is an arithmetic number, because the mean of its divisors is an integer number (79602301).

Almost surely, 2^159204601 is an apocalyptic number.

It is an amenable number.

159204601 is a deficient number, since it is larger than the sum of its proper divisors (1).

159204601 is an equidigital number, since it uses as much as digits as its factorization.

159204601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 159204601 is about 12617.6305620350. The cubic root of 159204601 is about 541.9824263670.

The spelling of 159204601 in words is "one hundred fifty-nine million, two hundred four thousand, six hundred one".