475967383 has 2 divisors, whose sum is σ = 475967384. Its totient is φ = 475967382.

The previous prime is 475967353. The next prime is 475967399. The reversal of 475967383 is 383769574.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 475967383 - 2¹⁷ = 475836311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 475967383.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (475967333) 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 as a sum of consecutive naturals, namely, 237983691 + 237983692.

It is an arithmetic number, because the mean of its divisors is an integer number (237983692).

Almost surely, 2^475967383 is an apocalyptic number.

475967383 is a deficient number, since it is larger than the sum of its proper divisors (1).

475967383 is an equidigital number, since it uses as much as digits as its factorization.

475967383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3810240, while the sum is 52.

The square root of 475967383 is about 21816.6767175938. The cubic root of 475967383 is about 780.7746976599.

The spelling of 475967383 in words is "four hundred seventy-five million, nine hundred sixty-seven thousand, three hundred eighty-three".