475011683 has 4 divisors (see below), whose sum is σ = 475055520. Its totient is φ = 474967848.

The previous prime is 475011653. The next prime is 475011689. The reversal of 475011683 is 386110574.

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 475011683 - 2¹² = 475007587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475011689) 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, 7478 + ... + 31716.

It is an arithmetic number, because the mean of its divisors is an integer number (118763880).

Almost surely, 2^475011683 is an apocalyptic number.

475011683 is a deficient number, since it is larger than the sum of its proper divisors (43837).

475011683 is a wasteful number, since it uses less digits than its factorization.

475011683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43836.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 475011683 is about 21794.7627424572. The cubic root of 475011683 is about 780.2517722185.

The spelling of 475011683 in words is "four hundred seventy-five million, eleven thousand, six hundred eighty-three".