475219 has 2 divisors, whose sum is σ = 475220. Its totient is φ = 475218.

The previous prime is 475207. The next prime is 475229. The reversal of 475219 is 912574.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 475219 - 2⁷ = 475091 is a prime.

It is a super-2 number, since 2×475219² = 451666195922, which contains 22 as substring.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (475229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237609 + 237610.

It is an arithmetic number, because the mean of its divisors is an integer number (237610).

2⁴⁷⁵²¹⁹ is an apocalyptic number.

475219 is a deficient number, since it is larger than the sum of its proper divisors (1).

475219 is an equidigital number, since it uses as much as digits as its factorization.

475219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520, while the sum is 28.

The square root of 475219 is about 689.3612985946. The cubic root of 475219 is about 78.0365268325.

The spelling of 475219 in words is "four hundred seventy-five thousand, two hundred nineteen".