2057435333 has 2 divisors, whose sum is σ = 2057435334. Its totient is φ = 2057435332.

The previous prime is 2057435323. The next prime is 2057435407. The reversal of 2057435333 is 3335347502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1370628484 + 686806849 = 37022^2 + 26207^2 .

It is a cyclic number.

It is not a de Polignac number, because 2057435333 - 2¹² = 2057431237 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 = 2057435293 and 2057435302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2057435323) 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, 1028717666 + 1028717667.

It is an arithmetic number, because the mean of its divisors is an integer number (1028717667).

Almost surely, 2^2057435333 is an apocalyptic number.

It is an amenable number.

2057435333 is a deficient number, since it is larger than the sum of its proper divisors (1).

2057435333 is an equidigital number, since it uses as much as digits as its factorization.

2057435333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 35.

The square root of 2057435333 is about 45358.9608897735. The cubic root of 2057435333 is about 1271.8680700969.

The spelling of 2057435333 in words is "two billion, fifty-seven million, four hundred thirty-five thousand, three hundred thirty-three".