575172243 has 24 divisors (see below), whose sum is σ = 838606080. Its totient is φ = 379866240.

The previous prime is 575172223. The next prime is 575172251. The reversal of 575172243 is 342271575.

It is not a de Polignac number, because 575172243 - 2¹⁷ = 575041171 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 575172198 and 575172207.

It is not an unprimeable number, because it can be changed into a prime (575172223) 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 23 ways as a sum of consecutive naturals, for example, 537513 + ... + 538581.

It is an arithmetic number, because the mean of its divisors is an integer number (34941920).

Almost surely, 2^575172243 is an apocalyptic number.

575172243 is a deficient number, since it is larger than the sum of its proper divisors (263433837).

575172243 is a wasteful number, since it uses less digits than its factorization.

575172243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579 (or 1576 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 575172243 is about 23982.7488624636. The cubic root of 575172243 is about 831.6347724168.

The spelling of 575172243 in words is "five hundred seventy-five million, one hundred seventy-two thousand, two hundred forty-three".