475525201 has 4 divisors (see below), whose sum is σ = 476165952. Its totient is φ = 474884452.

The previous prime is 475525199. The next prime is 475525231. The reversal of 475525201 is 102525574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102525574 = 2 ⋅51262787.

It is a cyclic number.

It is not a de Polignac number, because 475525201 - 2¹ = 475525199 is a prime.

It is a super-2 number, since 2×475525201² = 452248433572180802, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475525231) 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, 319261 + ... + 320746.

It is an arithmetic number, because the mean of its divisors is an integer number (119041488).

Almost surely, 2^475525201 is an apocalyptic number.

It is an amenable number.

475525201 is a deficient number, since it is larger than the sum of its proper divisors (640751).

475525201 is an equidigital number, since it uses as much as digits as its factorization.

475525201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640750.

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 475525201 is about 21806.5403262416. The cubic root of 475525201 is about 780.5328383102.

The spelling of 475525201 in words is "four hundred seventy-five million, five hundred twenty-five thousand, two hundred one".