575332643 has 4 divisors (see below), whose sum is σ = 575419560. Its totient is φ = 575245728.

The previous prime is 575332613. The next prime is 575332651. The reversal of 575332643 is 346233575.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 575332643 - 2¹⁰ = 575331619 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 575332597 and 575332606.

It is not an unprimeable number, because it can be changed into a prime (575332613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32630 + ... + 47067.

It is an arithmetic number, because the mean of its divisors is an integer number (143854890).

Almost surely, 2^575332643 is an apocalyptic number.

575332643 is a deficient number, since it is larger than the sum of its proper divisors (86917).

575332643 is an equidigital number, since it uses as much as digits as its factorization.

575332643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86916.

The product of its digits is 226800, while the sum is 38.

The square root of 575332643 is about 23986.0926997291. The cubic root of 575332643 is about 831.7120720553.

The spelling of 575332643 in words is "five hundred seventy-five million, three hundred thirty-two thousand, six hundred forty-three".