3575204641 has 2 divisors, whose sum is σ = 3575204642. Its totient is φ = 3575204640.

The previous prime is 3575204629. The next prime is 3575204681. The reversal of 3575204641 is 1464025753.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1909340416 + 1665864225 = 43696^2 + 40815^2 .

It is a cyclic number.

It is not a de Polignac number, because 3575204641 - 2¹⁹ = 3574680353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3575204641.

It is not a weakly prime, because it can be changed into another prime (3575204681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1787602320 + 1787602321.

It is an arithmetic number, because the mean of its divisors is an integer number (1787602321).

Almost surely, 2^3575204641 is an apocalyptic number.

It is an amenable number.

3575204641 is a deficient number, since it is larger than the sum of its proper divisors (1).

3575204641 is an equidigital number, since it uses as much as digits as its factorization.

3575204641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 3575204641 is about 59793.0149850298. The cubic root of 3575204641 is about 1529.0920668712.

The spelling of 3575204641 in words is "three billion, five hundred seventy-five million, two hundred four thousand, six hundred forty-one".