575426 has 8 divisors (see below), whose sum is σ = 883344. Its totient is φ = 280980.

The previous prime is 575417. The next prime is 575429. The reversal of 575426 is 624575.

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

It is a super-2 number, since 2×575426² = 662230162952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (575429) 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, 3260 + ... + 3431.

It is an arithmetic number, because the mean of its divisors is an integer number (110418).

2⁵⁷⁵⁴²⁶ is an apocalyptic number.

575426 is a deficient number, since it is larger than the sum of its proper divisors (307918).

575426 is a wasteful number, since it uses less digits than its factorization.

575426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6736.

The product of its digits is 8400, while the sum is 29.

The square root of 575426 is about 758.5683884792. The cubic root of 575426 is about 83.1757055855.

It can be divided in two parts, 575 and 426, that added together give a palindrome (1001).

The spelling of 575426 in words is "five hundred seventy-five thousand, four hundred twenty-six".