5785147 has 2 divisors, whose sum is σ = 5785148. Its totient is φ = 5785146.

The previous prime is 5785103. The next prime is 5785193. The reversal of 5785147 is 7415875.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5785147 - 2⁷ = 5785019 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 5² + 7³ + 8⁴ + 5⁶ + 1 + 4⁴ + 7⁸ .

It is not a weakly prime, because it can be changed into another prime (5785447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2892573 + 2892574.

It is an arithmetic number, because the mean of its divisors is an integer number (2892574).

Almost surely, 2^5785147 is an apocalyptic number.

5785147 is a deficient number, since it is larger than the sum of its proper divisors (1).

5785147 is an equidigital number, since it uses as much as digits as its factorization.

5785147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39200, while the sum is 37.

The square root of 5785147 is about 2405.2332527221. The cubic root of 5785147 is about 179.5166766266.

The spelling of 5785147 in words is "five million, seven hundred eighty-five thousand, one hundred forty-seven".