575356225 has 12 divisors (see below), whose sum is σ = 714067516. Its totient is φ = 459881280.

The previous prime is 575356219. The next prime is 575356231. The reversal of 575356225 is 522653575.

It is an interprime number because it is at equal distance from previous prime (575356219) and next prime (575356231).

It can be written as a sum of positive squares in 6 ways, for example, as 135699201 + 439657024 = 11649^2 + 20968^2 .

It is not a de Polignac number, because 575356225 - 2³ = 575356217 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 20839 + ... + 39811.

Almost surely, 2^575356225 is an apocalyptic number.

It is an amenable number.

575356225 is a deficient number, since it is larger than the sum of its proper divisors (138711291).

575356225 is a wasteful number, since it uses less digits than its factorization.

575356225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20196 (or 20191 counting only the distinct ones).

The product of its digits is 315000, while the sum is 40.

The square root of 575356225 is about 23986.5842712129. The cubic root of 575356225 is about 831.7234354328.

The spelling of 575356225 in words is "five hundred seventy-five million, three hundred fifty-six thousand, two hundred twenty-five".