475111199 has 2 divisors, whose sum is σ = 475111200. Its totient is φ = 475111198.

The previous prime is 475111187. The next prime is 475111201. The reversal of 475111199 is 991111574.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 475111199 - 2¹⁶ = 475045663 is a prime.

Together with 475111201, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (475111139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237555599 + 237555600.

It is an arithmetic number, because the mean of its divisors is an integer number (237555600).

Almost surely, 2^475111199 is an apocalyptic number.

475111199 is a deficient number, since it is larger than the sum of its proper divisors (1).

475111199 is an equidigital number, since it uses as much as digits as its factorization.

475111199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 38.

The square root of 475111199 is about 21797.0456484359. The cubic root of 475111199 is about 780.3062565721.

The spelling of 475111199 in words is "four hundred seventy-five million, one hundred eleven thousand, one hundred ninety-nine".