2722313723 has 8 divisors (see below), whose sum is σ = 2817746400. Its totient is φ = 2626985088.

The previous prime is 2722313719. The next prime is 2722313731. The reversal of 2722313723 is 3273132272.

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 2722313723 - 2² = 2722313719 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2722313723.

It is not an unprimeable number, because it can be changed into a prime (2722313773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29258 + ... + 79376.

It is an arithmetic number, because the mean of its divisors is an integer number (352218300).

Almost surely, 2^2722313723 is an apocalyptic number.

2722313723 is a deficient number, since it is larger than the sum of its proper divisors (95432677).

2722313723 is a wasteful number, since it uses less digits than its factorization.

2722313723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52021.

The product of its digits is 21168, while the sum is 32.

The square root of 2722313723 is about 52175.7963331658. The cubic root of 2722313723 is about 1396.3020987718.

Adding to 2722313723 its reverse (3273132272), we get a palindrome (5995445995).

The spelling of 2722313723 in words is "two billion, seven hundred twenty-two million, three hundred thirteen thousand, seven hundred twenty-three".