2054433683 has 2 divisors, whose sum is σ = 2054433684. Its totient is φ = 2054433682.

The previous prime is 2054433659. The next prime is 2054433727. The reversal of 2054433683 is 3863344502.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2054433683 - 2⁸ = 2054433427 is a prime.

It is not a weakly prime, because it can be changed into another prime (2054430683) 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 as a sum of consecutive naturals, namely, 1027216841 + 1027216842.

It is an arithmetic number, because the mean of its divisors is an integer number (1027216842).

Almost surely, 2^2054433683 is an apocalyptic number.

2054433683 is a deficient number, since it is larger than the sum of its proper divisors (1).

2054433683 is an equidigital number, since it uses as much as digits as its factorization.

2054433683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 38.

The square root of 2054433683 is about 45325.8610839331. The cubic root of 2054433683 is about 1271.2492477501.

The spelling of 2054433683 in words is "two billion, fifty-four million, four hundred thirty-three thousand, six hundred eighty-three".