475527883 has 4 divisors (see below), whose sum is σ = 475796368. Its totient is φ = 475259400.

The previous prime is 475527863. The next prime is 475527907. The reversal of 475527883 is 388725574.

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

It is a cyclic number.

It is not a de Polignac number, because 475527883 - 2⁵ = 475527851 is a prime.

It is a super-2 number, since 2×475527883² = 452253535020923378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475527803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131568 + ... + 135133.

It is an arithmetic number, because the mean of its divisors is an integer number (118949092).

Almost surely, 2^475527883 is an apocalyptic number.

475527883 is a deficient number, since it is larger than the sum of its proper divisors (268485).

475527883 is a wasteful number, since it uses less digits than its factorization.

475527883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268484.

The product of its digits is 1881600, while the sum is 49.

The square root of 475527883 is about 21806.6018214668. The cubic root of 475527883 is about 780.5343057299.

The spelling of 475527883 in words is "four hundred seventy-five million, five hundred twenty-seven thousand, eight hundred eighty-three".