575287373 has 2 divisors, whose sum is σ = 575287374. Its totient is φ = 575287372.

The previous prime is 575287337. The next prime is 575287381. The reversal of 575287373 is 373782575.

Together with previous prime (575287337) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 347337769 + 227949604 = 18637^2 + 15098^2 .

It is a cyclic number.

It is not a de Polignac number, because 575287373 - 2²² = 571093069 is a prime.

It is a super-2 number, since 2×575287373² = 661911123066482258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (575287303) 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, 287643686 + 287643687.

It is an arithmetic number, because the mean of its divisors is an integer number (287643687).

Almost surely, 2^575287373 is an apocalyptic number.

It is an amenable number.

575287373 is a deficient number, since it is larger than the sum of its proper divisors (1).

575287373 is an equidigital number, since it uses as much as digits as its factorization.

575287373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1234800, while the sum is 47.

The square root of 575287373 is about 23985.1490093349. The cubic root of 575287373 is about 831.6902570853.

The spelling of 575287373 in words is "five hundred seventy-five million, two hundred eighty-seven thousand, three hundred seventy-three".