2061289303 has 8 divisors (see below), whose sum is σ = 2101338288. Its totient is φ = 2021283264.

The previous prime is 2061289283. The next prime is 2061289331. The reversal of 2061289303 is 3039821602.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2061289303 - 2⁹ = 2061288791 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 (2061289333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96451 + ... + 115867.

It is an arithmetic number, because the mean of its divisors is an integer number (262667286).

Almost surely, 2^2061289303 is an apocalyptic number.

2061289303 is a deficient number, since it is larger than the sum of its proper divisors (40048985).

2061289303 is a wasteful number, since it uses less digits than its factorization.

2061289303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21473.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 2061289303 is about 45401.4240195173. The cubic root of 2061289303 is about 1272.6617254884.

The spelling of 2061289303 in words is "two billion, sixty-one million, two hundred eighty-nine thousand, three hundred three".