3920350633 has 2 divisors, whose sum is σ = 3920350634. Its totient is φ = 3920350632.

The previous prime is 3920350631. The next prime is 3920350649. The reversal of 3920350633 is 3360530293.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2694440464 + 1225910169 = 51908^2 + 35013^2 .

It is a cyclic number.

It is not a de Polignac number, because 3920350633 - 2¹ = 3920350631 is a prime.

Together with 3920350631, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3920350631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1960175316 + 1960175317.

It is an arithmetic number, because the mean of its divisors is an integer number (1960175317).

Almost surely, 2^3920350633 is an apocalyptic number.

It is an amenable number.

3920350633 is a deficient number, since it is larger than the sum of its proper divisors (1).

3920350633 is an equidigital number, since it uses as much as digits as its factorization.

3920350633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43740, while the sum is 34.

The square root of 3920350633 is about 62612.7034474634. The cubic root of 3920350633 is about 1576.7940430853.

The spelling of 3920350633 in words is "three billion, nine hundred twenty million, three hundred fifty thousand, six hundred thirty-three".