478067 has 2 divisors, whose sum is σ = 478068. Its totient is φ = 478066.

The previous prime is 478063. The next prime is 478069. The reversal of 478067 is 760874.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 478067 - 2² = 478063 is a prime.

Together with 478069, it forms a pair of twin primes.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 478067.

It is not a weakly prime, because it can be changed into another prime (478063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239033 + 239034.

It is an arithmetic number, because the mean of its divisors is an integer number (239034).

2⁴⁷⁸⁰⁶⁷ is an apocalyptic number.

478067 is a deficient number, since it is larger than the sum of its proper divisors (1).

478067 is an equidigital number, since it uses as much as digits as its factorization.

478067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 478067 is about 691.4238931365. The cubic root of 478067 is about 78.1921080987.

The spelling of 478067 in words is "four hundred seventy-eight thousand, sixty-seven".