575027461 has 2 divisors, whose sum is σ = 575027462. Its totient is φ = 575027460.

The previous prime is 575027459. The next prime is 575027483. The reversal of 575027461 is 164720575.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 428738436 + 146289025 = 20706^2 + 12095^2 .

It is a cyclic number.

It is not a de Polignac number, because 575027461 - 2¹ = 575027459 is a prime.

Together with 575027459, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 575027461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (575027161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287513730 + 287513731.

It is an arithmetic number, because the mean of its divisors is an integer number (287513731).

Almost surely, 2^575027461 is an apocalyptic number.

It is an amenable number.

575027461 is a deficient number, since it is larger than the sum of its proper divisors (1).

575027461 is an equidigital number, since it uses as much as digits as its factorization.

575027461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 575027461 is about 23979.7302111596. The cubic root of 575027461 is about 831.5649870314.

The spelling of 575027461 in words is "five hundred seventy-five million, twenty-seven thousand, four hundred sixty-one".