2073172033 has 2 divisors, whose sum is σ = 2073172034. Its totient is φ = 2073172032.

The previous prime is 2073172019. The next prime is 2073172067. The reversal of 2073172033 is 3302713702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1159198209 + 913973824 = 34047^2 + 30232^2 .

It is a cyclic number.

It is not a de Polignac number, because 2073172033 - 2⁵ = 2073172001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2073171992 and 2073172010.

It is not a weakly prime, because it can be changed into another prime (2073172133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036586016 + 1036586017.

It is an arithmetic number, because the mean of its divisors is an integer number (1036586017).

Almost surely, 2^2073172033 is an apocalyptic number.

It is an amenable number.

2073172033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2073172033 is an equidigital number, since it uses as much as digits as its factorization.

2073172033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 28.

The square root of 2073172033 is about 45532.0989303151. The cubic root of 2073172033 is about 1275.1025488195.

Adding to 2073172033 its reverse (3302713702), we get a palindrome (5375885735).

The spelling of 2073172033 in words is "two billion, seventy-three million, one hundred seventy-two thousand, thirty-three".