3573933989 has 2 divisors, whose sum is σ = 3573933990. Its totient is φ = 3573933988.

The previous prime is 3573933977. The next prime is 3573934087. The reversal of 3573933989 is 9893393753.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3572452900 + 1481089 = 59770^2 + 1217^2 .

It is a cyclic number.

It is not a de Polignac number, because 3573933989 - 2⁴ = 3573933973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3573933589) 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, 1786966994 + 1786966995.

It is an arithmetic number, because the mean of its divisors is an integer number (1786966995).

Almost surely, 2^3573933989 is an apocalyptic number.

It is an amenable number.

3573933989 is a deficient number, since it is larger than the sum of its proper divisors (1).

3573933989 is an equidigital number, since it uses as much as digits as its factorization.

3573933989 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16533720, while the sum is 59.

The square root of 3573933989 is about 59782.3886190574. The cubic root of 3573933989 is about 1528.9108955060.

The spelling of 3573933989 in words is "three billion, five hundred seventy-three million, nine hundred thirty-three thousand, nine hundred eighty-nine".