575352142 has 4 divisors (see below), whose sum is σ = 863028216. Its totient is φ = 287676070.

The previous prime is 575352049. The next prime is 575352143. The reversal of 575352142 is 241253575.

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

It is a junction number, because it is equal to n+sod(n) for n = 575352098 and 575352107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575352143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143838034 + ... + 143838037.

It is an arithmetic number, because the mean of its divisors is an integer number (215757054).

Almost surely, 2^575352142 is an apocalyptic number.

575352142 is a deficient number, since it is larger than the sum of its proper divisors (287676074).

575352142 is a wasteful number, since it uses less digits than its factorization.

575352142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287676073.

The product of its digits is 42000, while the sum is 34.

The square root of 575352142 is about 23986.4991609864. The cubic root of 575352142 is about 831.7214679939.

The spelling of 575352142 in words is "five hundred seventy-five million, three hundred fifty-two thousand, one hundred forty-two".