2083787329 has 4 divisors (see below), whose sum is σ = 2244078676. Its totient is φ = 1923495984.

The previous prime is 2083787317. The next prime is 2083787339. The reversal of 2083787329 is 9237873802.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9237873802 = 2 ⋅4618936901.

It can be written as a sum of positive squares in 2 ways, for example, as 205865104 + 1877922225 = 14348^2 + 43335^2 .

It is a cyclic number.

It is not a de Polignac number, because 2083787329 - 2¹¹ = 2083785281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2083787339) 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, 80145654 + ... + 80145679.

It is an arithmetic number, because the mean of its divisors is an integer number (561019669).

Almost surely, 2^2083787329 is an apocalyptic number.

It is an amenable number.

2083787329 is a deficient number, since it is larger than the sum of its proper divisors (160291347).

2083787329 is a wasteful number, since it uses less digits than its factorization.

2083787329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160291346.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The square root of 2083787329 is about 45648.5194612049. The cubic root of 2083787329 is about 1277.2751542275.

The spelling of 2083787329 in words is "two billion, eighty-three million, seven hundred eighty-seven thousand, three hundred twenty-nine".