2061711303 has 4 divisors (see below), whose sum is σ = 2748948408. Its totient is φ = 1374474200.

The previous prime is 2061711271. The next prime is 2061711341. The reversal of 2061711303 is 3031171602.

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 2061711303 - 2⁵ = 2061711271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2061711403) 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, 343618548 + ... + 343618553.

It is an arithmetic number, because the mean of its divisors is an integer number (687237102).

Almost surely, 2^2061711303 is an apocalyptic number.

2061711303 is a deficient number, since it is larger than the sum of its proper divisors (687237105).

2061711303 is an equidigital number, since it uses as much as digits as its factorization.

2061711303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687237104.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 2061711303 is about 45406.0712129997. The cubic root of 2061711303 is about 1272.7485686438.

Adding to 2061711303 its reverse (3031171602), we get a palindrome (5092882905).

The spelling of 2061711303 in words is "two billion, sixty-one million, seven hundred eleven thousand, three hundred three".