20083159 has 2 divisors, whose sum is σ = 20083160. Its totient is φ = 20083158.

The previous prime is 20083121. The next prime is 20083169. The reversal of 20083159 is 95138002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20083159 - 2¹⁵ = 20050391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20083169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10041579 + 10041580.

It is an arithmetic number, because the mean of its divisors is an integer number (10041580).

Almost surely, 2^20083159 is an apocalyptic number.

20083159 is a deficient number, since it is larger than the sum of its proper divisors (1).

20083159 is an equidigital number, since it uses as much as digits as its factorization.

20083159 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 20083159 is about 4481.4237692948. The cubic root of 20083159 is about 271.8174551923.

The spelling of 20083159 in words is "twenty million, eighty-three thousand, one hundred fifty-nine".