475731083 has 4 divisors (see below), whose sum is σ = 475787568. Its totient is φ = 475674600.

The previous prime is 475731079. The next prime is 475731097. The reversal of 475731083 is 380137574.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 475731083 - 2² = 475731079 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475739083) 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, 12791 + ... + 33392.

It is an arithmetic number, because the mean of its divisors is an integer number (118946892).

Almost surely, 2^475731083 is an apocalyptic number.

475731083 is a deficient number, since it is larger than the sum of its proper divisors (56485).

475731083 is a wasteful number, since it uses less digits than its factorization.

475731083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56484.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 475731083 is about 21811.2604633478. The cubic root of 475731083 is about 780.6454677953.

The spelling of 475731083 in words is "four hundred seventy-five million, seven hundred thirty-one thousand, eighty-three".