785227 has 2 divisors, whose sum is σ = 785228. Its totient is φ = 785226.

The previous prime is 785221. The next prime is 785249. The reversal of 785227 is 722587.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 785227 - 2³ = 785219 is a prime.

It is not a weakly prime, because it can be changed into another prime (785221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 392613 + 392614.

It is an arithmetic number, because the mean of its divisors is an integer number (392614).

2⁷⁸⁵²²⁷ is an apocalyptic number.

785227 is a deficient number, since it is larger than the sum of its proper divisors (1).

785227 is an equidigital number, since it uses as much as digits as its factorization.

785227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7840, while the sum is 31.

The square root of 785227 is about 886.1303515849. The cubic root of 785227 is about 92.2568045548.

The spelling of 785227 in words is "seven hundred eighty-five thousand, two hundred twenty-seven".