475848803 has 4 divisors (see below), whose sum is σ = 475896240. Its totient is φ = 475801368.

The previous prime is 475848797. The next prime is 475848809. The reversal of 475848803 is 308848574.

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, and also an emirpimes, since its reverse is a distinct semiprime: 308848574 = 2 ⋅154424287.

It is an interprime number because it is at equal distance from previous prime (475848797) and next prime (475848809).

It is a cyclic number.

It is not a de Polignac number, because 475848803 - 2¹⁸ = 475586659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475848809) 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, 2108 + ... + 30921.

It is an arithmetic number, because the mean of its divisors is an integer number (118974060).

Almost surely, 2^475848803 is an apocalyptic number.

475848803 is a deficient number, since it is larger than the sum of its proper divisors (47437).

475848803 is a wasteful number, since it uses less digits than its factorization.

475848803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47436.

The product of its (nonzero) digits is 860160, while the sum is 47.

The square root of 475848803 is about 21813.9589025009. The cubic root of 475848803 is about 780.7098529131.

The spelling of 475848803 in words is "four hundred seventy-five million, eight hundred forty-eight thousand, eight hundred three".