2043034373 has 2 divisors, whose sum is σ = 2043034374. Its totient is φ = 2043034372.

The previous prime is 2043034333. The next prime is 2043034393. The reversal of 2043034373 is 3734303402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1326562084 + 716472289 = 36422^2 + 26767^2 .

It is a cyclic number.

It is not a de Polignac number, because 2043034373 - 2⁶ = 2043034309 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2043034303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021517186 + 1021517187.

It is an arithmetic number, because the mean of its divisors is an integer number (1021517187).

Almost surely, 2^2043034373 is an apocalyptic number.

It is an amenable number.

2043034373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2043034373 is an equidigital number, since it uses as much as digits as its factorization.

2043034373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 29.

The square root of 2043034373 is about 45199.9377543819. The cubic root of 2043034373 is about 1268.8936513705.

Adding to 2043034373 its reverse (3734303402), we get a palindrome (5777337775).

The spelling of 2043034373 in words is "two billion, forty-three million, thirty-four thousand, three hundred seventy-three".