356085047 has 2 divisors, whose sum is σ = 356085048. Its totient is φ = 356085046.

The previous prime is 356085031. The next prime is 356085083. The reversal of 356085047 is 740580653.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 356085047 - 2⁴ = 356085031 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 356085047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (356085007) 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, 178042523 + 178042524.

It is an arithmetic number, because the mean of its divisors is an integer number (178042524).

Almost surely, 2^356085047 is an apocalyptic number.

356085047 is a deficient number, since it is larger than the sum of its proper divisors (1).

356085047 is an equidigital number, since it uses as much as digits as its factorization.

356085047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 356085047 is about 18870.2158705193. The cubic root of 356085047 is about 708.7905395867.

The spelling of 356085047 in words is "three hundred fifty-six million, eighty-five thousand, forty-seven".