575357641 has 2 divisors, whose sum is σ = 575357642. Its totient is φ = 575357640.

The previous prime is 575357623. The next prime is 575357663. The reversal of 575357641 is 146753575.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 476156041 + 99201600 = 21821^2 + 9960^2 .

It is a cyclic number.

It is not a de Polignac number, because 575357641 - 2¹⁵ = 575324873 is a prime.

It is not a weakly prime, because it can be changed into another prime (575357611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287678820 + 287678821.

It is an arithmetic number, because the mean of its divisors is an integer number (287678821).

Almost surely, 2^575357641 is an apocalyptic number.

It is an amenable number.

575357641 is a deficient number, since it is larger than the sum of its proper divisors (1).

575357641 is an equidigital number, since it uses as much as digits as its factorization.

575357641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 441000, while the sum is 43.

The square root of 575357641 is about 23986.6137876942. The cubic root of 575357641 is about 831.7241177460.

The spelling of 575357641 in words is "five hundred seventy-five million, three hundred fifty-seven thousand, six hundred forty-one".