578473327 has 2 divisors, whose sum is σ = 578473328. Its totient is φ = 578473326.

The previous prime is 578473319. The next prime is 578473339. The reversal of 578473327 is 723374875.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 578473327 - 2³ = 578473319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (578473307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289236663 + 289236664.

It is an arithmetic number, because the mean of its divisors is an integer number (289236664).

Almost surely, 2^578473327 is an apocalyptic number.

578473327 is a deficient number, since it is larger than the sum of its proper divisors (1).

578473327 is an equidigital number, since it uses as much as digits as its factorization.

578473327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 987840, while the sum is 46.

The square root of 578473327 is about 24051.4724497275. The cubic root of 578473327 is about 833.2227378386. Note that the first 3 decimals are identical.

The spelling of 578473327 in words is "five hundred seventy-eight million, four hundred seventy-three thousand, three hundred twenty-seven".