475383723 has 8 divisors (see below), whose sum is σ = 634291200. Its totient is φ = 316699368.

The previous prime is 475383721. The next prime is 475383731. The reversal of 475383723 is 327383574.

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

It is not a de Polignac number, because 475383723 - 2¹ = 475383721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (475383721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50743 + ... + 59376.

It is an arithmetic number, because the mean of its divisors is an integer number (79286400).

Almost surely, 2^475383723 is an apocalyptic number.

475383723 is a deficient number, since it is larger than the sum of its proper divisors (158907477).

475383723 is a wasteful number, since it uses less digits than its factorization.

475383723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111561.

The product of its digits is 423360, while the sum is 42.

The square root of 475383723 is about 21803.2961498944. The cubic root of 475383723 is about 780.4554227298.

The spelling of 475383723 in words is "four hundred seventy-five million, three hundred eighty-three thousand, seven hundred twenty-three".