2059784159 has 4 divisors (see below), whose sum is σ = 2149340016. Its totient is φ = 1970228304.

The previous prime is 2059784099. The next prime is 2059784173. The reversal of 2059784159 is 9514879502.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2059784159 - 2²⁸ = 1791348703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2059784059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44777894 + ... + 44777939.

It is an arithmetic number, because the mean of its divisors is an integer number (537335004).

Almost surely, 2^2059784159 is an apocalyptic number.

2059784159 is a deficient number, since it is larger than the sum of its proper divisors (89555857).

2059784159 is an equidigital number, since it uses as much as digits as its factorization.

2059784159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89555856.

The product of its (nonzero) digits is 907200, while the sum is 50.

The square root of 2059784159 is about 45384.8450366419. The cubic root of 2059784159 is about 1272.3518861424.

The spelling of 2059784159 in words is "two billion, fifty-nine million, seven hundred eighty-four thousand, one hundred fifty-nine".