386462227 has 2 divisors, whose sum is σ = 386462228. Its totient is φ = 386462226.

The previous prime is 386462203. The next prime is 386462249. The reversal of 386462227 is 722264683.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 386462227 - 2⁷ = 386462099 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 386462227.

It is not a weakly prime, because it can be changed into another prime (386462257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193231113 + 193231114.

It is an arithmetic number, because the mean of its divisors is an integer number (193231114).

Almost surely, 2^386462227 is an apocalyptic number.

386462227 is a deficient number, since it is larger than the sum of its proper divisors (1).

386462227 is an equidigital number, since it uses as much as digits as its factorization.

386462227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 40.

The square root of 386462227 is about 19658.6425523229. The cubic root of 386462227 is about 728.3984574294.

The spelling of 386462227 in words is "three hundred eighty-six million, four hundred sixty-two thousand, two hundred twenty-seven".