2054720033 has 2 divisors, whose sum is σ = 2054720034. Its totient is φ = 2054720032.

The previous prime is 2054720023. The next prime is 2054720069. The reversal of 2054720033 is 3300274502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1298305024 + 756415009 = 36032^2 + 27503^2 .

It is a cyclic number.

It is not a de Polignac number, because 2054720033 - 2²⁰ = 2053671457 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2054719984 and 2054720011.

It is not a weakly prime, because it can be changed into another prime (2054720023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027360016 + 1027360017.

It is an arithmetic number, because the mean of its divisors is an integer number (1027360017).

Almost surely, 2^2054720033 is an apocalyptic number.

It is an amenable number.

2054720033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2054720033 is an equidigital number, since it uses as much as digits as its factorization.

2054720033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 2054720033 is about 45329.0197665910. The cubic root of 2054720033 is about 1271.3083078719.

Adding to 2054720033 its reverse (3300274502), we get a palindrome (5354994535).

The spelling of 2054720033 in words is "two billion, fifty-four million, seven hundred twenty thousand, thirty-three".