575142331 has 8 divisors (see below), whose sum is σ = 606113280. Its totient is φ = 544241448.

The previous prime is 575142313. The next prime is 575142341. The reversal of 575142331 is 133241575.

It is a happy number.

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 575142331 - 2²⁵ = 541587899 is a prime.

It is a super-2 number, since 2×575142331² = 661577401816227122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 575142293 and 575142302.

It is not an unprimeable number, because it can be changed into a prime (575142341) 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, 211 + ... + 33916.

It is an arithmetic number, because the mean of its divisors is an integer number (75764160).

Almost surely, 2^575142331 is an apocalyptic number.

575142331 is a deficient number, since it is larger than the sum of its proper divisors (30970949).

575142331 is a wasteful number, since it uses less digits than its factorization.

575142331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35033.

The product of its digits is 12600, while the sum is 31.

The square root of 575142331 is about 23982.1252394361. The cubic root of 575142331 is about 831.6203556974.

The spelling of 575142331 in words is "five hundred seventy-five million, one hundred forty-two thousand, three hundred thirty-one".