575725313 has 4 divisors (see below), whose sum is σ = 595577940. Its totient is φ = 555872688.

The previous prime is 575725303. The next prime is 575725331. The reversal of 575725313 is 313527575.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 372605809 + 203119504 = 19303^2 + 14252^2 .

It is a cyclic number.

It is not a de Polignac number, because 575725313 - 2¹² = 575721217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (575725303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9926270 + ... + 9926327.

It is an arithmetic number, because the mean of its divisors is an integer number (148894485).

Almost surely, 2^575725313 is an apocalyptic number.

It is an amenable number.

575725313 is a deficient number, since it is larger than the sum of its proper divisors (19852627).

575725313 is a wasteful number, since it uses less digits than its factorization.

575725313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19852626.

The product of its digits is 110250, while the sum is 38.

The square root of 575725313 is about 23994.2766717399. The cubic root of 575725313 is about 831.9012461569.

The spelling of 575725313 in words is "five hundred seventy-five million, seven hundred twenty-five thousand, three hundred thirteen".