575200081 has 4 divisors (see below), whose sum is σ = 578378164. Its totient is φ = 572022000.

The previous prime is 575200079. The next prime is 575200097. The reversal of 575200081 is 180002575.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2076481 + 573123600 = 1441^2 + 23940^2 .

It is a cyclic number.

It is not a de Polignac number, because 575200081 - 2¹ = 575200079 is a prime.

It is a super-2 number, since 2×575200081² = 661710266364813122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (575200051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1588770 + ... + 1589131.

It is an arithmetic number, because the mean of its divisors is an integer number (144594541).

Almost surely, 2^575200081 is an apocalyptic number.

It is an amenable number.

575200081 is a deficient number, since it is larger than the sum of its proper divisors (3178083).

575200081 is a wasteful number, since it uses less digits than its factorization.

575200081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3178082.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 575200081 is about 23983.3292309471. The cubic root of 575200081 is about 831.6481890791.

The spelling of 575200081 in words is "five hundred seventy-five million, two hundred thousand, eighty-one".