159372053 has 2 divisors, whose sum is σ = 159372054. Its totient is φ = 159372052.

The previous prime is 159372049. The next prime is 159372091. The reversal of 159372053 is 350273951.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 146361604 + 13010449 = 12098^2 + 3607^2 .

It is an emirp because it is prime and its reverse (350273951) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 159372053 - 2² = 159372049 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (159372013) 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, 79686026 + 79686027.

It is an arithmetic number, because the mean of its divisors is an integer number (79686027).

Almost surely, 2^159372053 is an apocalyptic number.

It is an amenable number.

159372053 is a deficient number, since it is larger than the sum of its proper divisors (1).

159372053 is an equidigital number, since it uses as much as digits as its factorization.

159372053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 159372053 is about 12624.2644538207. The cubic root of 159372053 is about 542.1723795051.

The spelling of 159372053 in words is "one hundred fifty-nine million, three hundred seventy-two thousand, fifty-three".