2072443033 has 2 divisors, whose sum is σ = 2072443034. Its totient is φ = 2072443032.

The previous prime is 2072442997. The next prime is 2072443049. The reversal of 2072443033 is 3303442702.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1605364489 + 467078544 = 40067^2 + 21612^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2072443033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2072442992 and 2072443010.

It is not a weakly prime, because it can be changed into another prime (2072443133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036221516 + 1036221517.

It is an arithmetic number, because the mean of its divisors is an integer number (1036221517).

Almost surely, 2^2072443033 is an apocalyptic number.

It is an amenable number.

2072443033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2072443033 is an equidigital number, since it uses as much as digits as its factorization.

2072443033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 28.

The square root of 2072443033 is about 45524.0928849769. The cubic root of 2072443033 is about 1274.9530743719.

Adding to 2072443033 its reverse (3303442702), we get a palindrome (5375885735).

The spelling of 2072443033 in words is "two billion, seventy-two million, four hundred forty-three thousand, thirty-three".