850082147 has 2 divisors, whose sum is σ = 850082148. Its totient is φ = 850082146.

The previous prime is 850082137. The next prime is 850082183. The reversal of 850082147 is 741280058.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 850082147 - 2⁶ = 850082083 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (850082117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 425041073 + 425041074.

It is an arithmetic number, because the mean of its divisors is an integer number (425041074).

Almost surely, 2^850082147 is an apocalyptic number.

850082147 is a deficient number, since it is larger than the sum of its proper divisors (1).

850082147 is an equidigital number, since it uses as much as digits as its factorization.

850082147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 850082147 is about 29156.1682496174. The cubic root of 850082147 is about 947.2987519848.

The spelling of 850082147 in words is "eight hundred fifty million, eighty-two thousand, one hundred forty-seven".