575250505 has 8 divisors (see below), whose sum is σ = 730906632. Its totient is φ = 433129728.

The previous prime is 575250503. The next prime is 575250523. The reversal of 575250505 is 505052575.

It can be written as a sum of positive squares in 4 ways, for example, as 195468361 + 379782144 = 13981^2 + 19488^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 575250505 - 2¹ = 575250503 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (575250503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3383742 + ... + 3383911.

It is an arithmetic number, because the mean of its divisors is an integer number (91363329).

Almost surely, 2^575250505 is an apocalyptic number.

It is an amenable number.

575250505 is a deficient number, since it is larger than the sum of its proper divisors (155656127).

575250505 is a wasteful number, since it uses less digits than its factorization.

575250505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6767675.

The product of its (nonzero) digits is 43750, while the sum is 34.

The square root of 575250505 is about 23984.3804381101. The cubic root of 575250505 is about 831.6724900742.

The spelling of 575250505 in words is "five hundred seventy-five million, two hundred fifty thousand, five hundred five".